MayKate decides to paint the birdhouse. She has a pint of paint that covers 39.5ft^2 of surface. How can you tell that MaryKate has enough paint without​ calculating?

Answers

Answer 1

Answer:

To determine if MaryKate has enough paint without calculating, we would need to know the surface area of the birdhouse she wants to paint. If the surface area of the birdhouse is less than or equal to 39.5ft^2, then MaryKate has enough paint. However, if the surface area of the birdhouse is greater than 39.5ft^2, then MaryKate will not have enough paint to cover the entire birdhouse and will need to purchase more paint.

Answer 2

Answer:

We can tell that MaryKate has enough paint without calculating by comparing the amount of paint needed to the amount of paint she has available. If the amount of paint she has available is greater than or equal to the amount of paint needed to cover the birdhouse, then she has enough paint.

To determine the amount of paint needed to cover the birdhouse, we need to know the surface area of the birdhouse. Without knowing the surface area, we cannot make a definitive conclusion about whether MaryKate has enough paint or not.

However, if we assume that the surface area of the birdhouse is less than or equal to 39.5 square feet, then we can say that MaryKate has enough paint because a pint of paint that covers 39.5 square feet of surface can cover at least the entire birdhouse.

Hope this helps!


Related Questions

Tammy leans across the table to get a saltshaker and her friend is surprised at what she thinks is very rude behavior. Lit's perception of her friend's behavior is based on a. Regulative rules b. Constitutive rules d. Stereotypes e. Personal contracts f. Conflict patterns

Answers

Based on constitutive laws, Lit's interpretation of her friend's actions.Therefore, choice b is right.

Tammy should have asked the host to serve her instead of reaching over the table to get the salt shaker since, as per the constitution, you are not allowed to reach across the table and touch objects on it.

Constitutive rules are those that have a creative purpose, making it possible to carry out specific activities or take part in a specific practise. They are typically opposed to regulative rules.

The practises that constitutive norms establish are metaphysically prior to one another.According to John Searle's influential constitutive rules theory, behaviours are only possible when certain conditions are met. This distinguishes regulative rules which aim to control previously existing and established behavior from constitutive norms.

To know more about constitutive rules please check the following link

https://brainly.com/question/31325033

#SPJ4

PLS HELP I NEED TO GET TO BED 100 POINTS

Answers

To find the surface area, you add up the area of the lateral faces and the area of the bases. The area of the triangular bases is 10.5 inches squared, and the area of the lateral faces is (3.5 * 9) + (4.5 * 9) + (3 * 9) = 99 inches squared. 10.5 + 99 = 109.5 inches squared

6.
5.
4.
3. Pat loves the mountains. He's never happier than when he's standing on top of a mountain, gazing out across nature's
The mountains bring Pat
Tiana
My Answer
Tiana wanted to throw her best friend, Maliyah, a surprise birthday party, so she pretended to forget Maliyah's birthday.
Maliyah was so mad! But when she realized Tiana had thrown her a party, Maliyah forgave her and said, "Girl, you really had
me fooled!"
My Answer
James' friends are
Monica was
My Answer
forgetting because
because
When James lost his job, his friends cooked a big dinner and brought it over to his house to try and cheer him up.
My Answer
My Reason
him because
because
My Reason
RRICULUM
When Monica applied to college, she was careful about every detail. She made sure that she had all the forms she n
and double-checked all the information. She made sure to meet every deadline.
My Reason
My Reason

Answers

Answer:

the mountains bring Pat joy because it is beautiful

only one I know

Step-by-step explanation:

:)

Fill in the graph...

Answers

For an input of 25, the output is of: 400/7.For an output of 22, the input is of: 77/8.For an input of x, the output is of: 16x/7.For an output of y, the input is of: 16x/7.For an input of 2x, the output is given as follows: 32x/7.For an input of x + 3, the output is given as follows: (16x + 48)/7.

What is a proportional relationship?

A proportional relationship is a type of relationship between two quantities in which they maintain a constant ratio to each other.

The equation that defines the proportional relationship is given as follows:

y = kx.

In which k is the constant of proportionality, representing the increase in the output variable y when the constant variable x is increased by one.

The constant for this problem is given as follows:

k = y/x

k = 16/7.

Hence the equation is:

y = 16x/7.

The outputs for the given inputs are given as follows:

x = 25: y = 16 x 25/7 = 400/7.2x: y = 16(2x)/7 = 32x/7.x + 3: y = 16(x + 3)/7 = (16x + 48)/7.

When y = 22, the input is given as follows:

22 = 16x/7

x = 22 x 7/16

x = 77/8.

More can be learned about proportional relationships at https://brainly.com/question/7723640

#SPJ1

Find the inverse of f(x) = (x - 5)/(x + 6)

Answers

Answer:

[tex]f^{-1}(x) = \dfrac{6x + 5}{1 - x}[/tex]

Step-by-step explanation:

To find the inverse of a function, we can swap x and y (f(x)), then solve for y, and represent that y as [tex]f^{-1}(x)[/tex].

[tex]f(x) = \dfrac{x - 5}{x + 6}[/tex]

↓ swapping x and y

[tex]x = \dfrac{y - 5}{y + 6}[/tex]

↓ multiplying both sides by (y + 6)

[tex]x(y + 6) = y - 5[/tex]

↓ simplifying using the distributive property

[tex]xy + 6x = y - 5[/tex]

↓ subtracting 6x and y from both sides to isolate the y terms

[tex]xy - y = - 6x - 5[/tex]

↓ undistributing y from the left side

[tex]y(x - 1) = - 6x - 5x[/tex]

↓ dividing both sides by (x - 1)

[tex]y = \dfrac{-6x - 5}{x-1}[/tex]

↓ (optional) multiplying the fraction by [tex]\bold{\dfrac{-1}{-1}}[/tex]

[tex]y = \dfrac{6x + 5}{1 - x}[/tex]

↓ replacing y with [tex]f^{-1}(x)[/tex]

[tex]\boxed{f^{-1}(x) = \dfrac{6x + 5}{1 - x}}[/tex]

Which component is missing from the process of cellular respiration?

________ + Oxygen → Carbon Dioxide + Water + Energy

Sunlight
Sugar
Oxygen
Carbon

NOT GLUCOSE!!

Answers

Glucose is component is missing from the process of cellular respiration.

Glucose  + Oxygen → Carbon Dioxide + Water + Energy

What is cellular respiration in simple terms?

Cell breath is a progression of synthetic responses that separate glucose to create ATP, which might be utilized as energy to drive numerous responses all through the body. There are three primary strides of cell breath: glycolysis, the citrus extract cycle, and oxidative phosphorylation. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the stages of cellular respiration.

Glucose  + Oxygen → Carbon Dioxide + Water + Energy

Learn more about cellular respiration

brainly.com/question/29760658

#SPJ1

Write any 10 positive rational numbers (7th grade exercise)

Answers

1/4, 2/9, 7/11, 3/13, 5/12, 4/32, 7/29, 14/50, 6/10, 9/20

f(x)= x². What is g(x)?
O A. g(x)=x²
OB. g(x) = (x)²
OC. g(x) = 3x²
OD. g(x) = (x)²
g(x)
-5
-5-
y
f(x) = x²
(3, 1)
5

Answers

Since the function f(x) = x², g(x) include the following: D. g(x) = (1/3x)².

What is a transformation?

In Mathematics and Geometry, a transformation can be defined as the movement of a point from its initial position to a new location. This ultimately implies that, when a function or object is transformed, all of its points would also be transformed.

What is a dilation?

In Mathematics and Geometry, a dilation simply refers to a type of transformation which typically changes the size of a geometric object, but not its shape.

Based on the graph, we can logically deduce that function g(x) can be produced by vertically stretching the parent function by a scale factor of 1/3;

g(x) = 1/3f(x)

g(x) = (1/3x)²

g(x) = (1/9)x²

Read more on transformation here: https://brainly.com/question/10754933

#SPJ1

Find all values of c such that the parabolas y = 9x2 and x = c + 3y2 intersect each other at right angles. (Enter your answers as a comma-separated list.)

Answers

The value of c is -10/3. This can be answered by the concept of Differentiation.

To find the values of c for which the parabolas y = 9x² and x = c + 3y² intersect at right angles, we need to consider the slopes of the tangent lines at the intersection points.

First, let's find the derivatives of both functions to get the slopes:

For y = 9x², let's find dy/dx:
dy/dx = 18x

For x = c + 3y², let's find dx/dy:
dx/dy = 1 / (6y)

At the intersection points, we have:
9x² = y
c + 3y² = x

Since the tangent lines are perpendicular, their slopes multiply to -1:
(18x)(1 / (6y)) = -1

Now, substitute y = 9x² into the equation:
(18x)(1 / (6 × 9x²)) = -1
(18x)(1 / (54x²)) = -1
(1 / (3x)) = -1

Solving for x, we get x = -1/3.

Now substitute this value of x into the equation for y:
y = 9(-1/3)²
y = 9(1/9)
y = 1

So the intersection point is (-1/3, 1). Now substitute the value of y back into the equation for x to find c:
-1/3 = c + 3(1²)
-1/3 = c + 3
c = -1/3 - 3
c = -10/3

Therefore, the value of c is -10/3.

To learn more about Differentiation here:

brainly.com/question/24898810#

#SPJ11

What is the solution to the equation below?
x+1=√19-x
A. x=-3
B. x=3
C. x=10
D. x=-6

Answers

Answer:

B. x = 3

--------------------

Given equation:

    [tex]x+1=\sqrt{19-x}[/tex]

Square both sides, considering 19 - x ≥ 0  ⇒ x ≤ 19:

(x + 1)² = 19 - x

Solve the quadratic equation by factoring:

x² + 2x + 1 = 19 - xx² + 3x - 18 = 0x² + 6x - 3x - 18 = 0x(x + 6) - 3(x + 6) = 0(x - 3)(x + 6) = 0x - 3 = 0 and x + 6 = 0x = 3 and x = - 6

The matching choice is B.

let h0, h1, h2,..., hn,....be the sequence defined by hn = (n C 2), (n choose 2). (n>=0). Determine the generating function for the sequence.

Answers

To determine the generating function for the sequence h0, h1, h2,..., hn,...., we first need to express the sequence in terms of a polynomial. Using the formula for binomial coefficients, we have:

hn = (n C 2) = n!/(2!(n-2)!) = (1/2)n(n-1)

So, the sequence can be expressed as the polynomial:

h(x) = 0 + (1/2)x(x-1) + (1/2)2(2-1)x(x-1)(x-2) + ... + (1/2)n(n-1)x(x-1)(x-2)...(x-n+1) + ...

Now, we can use the definition of a generating function to write:

H(x) = h0 + h1x + h2x^2 + ... + hnx^n + ...

H(x) = (1/2)0(0-1) + (1/2)1(1-1)x + (1/2)2(2-1)x^2 + ... + (1/2)n(n-1)x^n + ...

H(x) = 0 + 0x + (1/2)x^2 + (1/2)2x^3 + ... + (1/2)n(n-1)x^(n+1) + ...

Hence, the generating function for the sequence h0, h1, h2,..., hn,.... is:

H(x) = (1/2) x^2 (1 + 2x + 3x^2 + ...)

Given the sequence h_n = C(n, 2), where n ≥ 0, we want to find the generating function for this sequence. The generating function, G(x), is defined as the formal power series:

G(x) = h_0 + h_1x + h_2x^2 + h_3x^3 + ...

We know that h_n = C(n, 2) = n(n - 1)/2 for n ≥ 0. So, we can rewrite the generating function as:

G(x) = h_0 + h_1x + h_2x^2 + h_3x^3 + ... = ∑ [n(n - 1)x^n / 2] for n ≥ 0.

By using the binomial theorem, we can express G(x) as:

G(x) = 1/2 * (x * d/dx)^2 (1 - x)^(-1)

Here, (x * d/dx) is the operator that represents the derivative with respect to x multiplied by x. By applying this operator twice to (1 - x)^(-1) and then multiplying the result by 1/2, we obtain the generating function for the sequence.


Visit here to learn more about polynomial brainly.com/question/11536910

#SPJ11

Find the following probabilities based on the standard normal variable Z. (You may find it useful to reference the z table. Round your answers to 4 decimal places.) a. P(Z > 1.02) b. P(Zs-2.36) c. P(0

Answers

a. The probability of P(Z > 1.02) = 0.1539
b. P(Z ≤ -2.36) = 0.0091
c. P(0 ≤ Z ≤ 1.07) = 0.3577


1. To find the probabilities, you need to reference a standard normal (z) table.


2. For a. P(Z > 1.02), look up 1.02 on the z table. The corresponding value is 0.8461. Since the question asks for P(Z > 1.02), subtract the value from 1: 1 - 0.8461 = 0.1539.


3. For b. P(Z ≤ -2.36), look up -2.36 on the z table. The corresponding value is 0.0091. Since the question asks for P(Z ≤ -2.36), the value is already correct: 0.0091.


4. For c. P(0 ≤ Z ≤ 1.07), look up 1.07 on the z table. The corresponding value is 0.8577. Since the question asks for P(0 ≤ Z ≤ 1.07), subtract 0.5 (value for Z = 0): 0.8577 - 0.5 = 0.3577.

To know more about z table click on below link:

https://brainly.com/question/30765367#

#SPJ11

which is the correct answer?

Answers

Answer:

Step-by-step explanation:

Solve for the surface area and volume of the composite figure made of a right cone and a
hemisphere (half sphere).

Answers

The surface area of the composite figure is 1,665.04 in².

The volume of composite figure is 1,079.66 in³.

What is the volume of the composite figure?

The volume  and surface area of the composite figure is calculated by applying the following formula as shown below;

The surface area = area of cone + area of hemisphere

S.A = πr(r + l) + 3πr²

S.A = π x 10 (10 + 13)  +  3π(10²)

S.A = 1,665.04 in²

The volume of composite figure is calculated as follows;

V = ¹/₃πr²h  +  ²/₃πr²

The height of the cone is calculated;

h = √(13² - 10²)

h = 8.31 in

V = ¹/₃π(10)²(8.31)  +  ²/₃π(10)²

V = 870.22 + 209.44

V = 1,079.66 in³

Learn more about volume of cone here: https://brainly.com/question/13677400

#SPJ1

In each of Problems 7 through 13, determine the Taylor series about the point xo for the given function. Also determine the radius of convergence of the series. 7. sinx, xo =0 8. e^x, Xo = 0 9. x, xo = 1 10. x2, xy =

Answers

1) The Taylor series for sin(x) at x=0 is as follows: sin(x) = x - x3/3! + x5/5! - x7/7! +...

This series' radius of convergence is infinite.

What is the Taylor series?

2) The Taylor series for ex near x=0 is as follows: ex = 1 + x + x2/2! + x3/3! + x4/4! +...

This series' radius of convergence is infinite.

3) The Taylor series for x near x=1 is as follows: x = 1 + (x-1)

This series has a radius of convergence of one because it converges exclusively for |x-1| 1.

4) The Taylor series for x2 around x=0 is as follows: x2 = 0 + x2

This series' radius of convergence is infinite.

Learn more about Taylor series here:

https://brainly.com/question/29733106

#SPJ1

For a carnival game, a turn consists of spinning the spinner shown twice. If the product of the two numbers is odd, you win. If the product of the two numbers is even, you lose. In addition, if the product of the two numbers is prime, you win a grand prize. (see image). The game assistant assures you that the odds are in your favor because you are more likely to land on an odd number. Is it true you are more likely to win? Explain using probabilities.

Answers

The probability that you win is given as follows:

25/81.

Hence it is not true that you are more likely to win, as the probability of winning is less than 50%. Even tough there are more odd numbers than even number, you need two odd numbers for the product to generate an odd number.

How to calculate a probability?

A probability is calculated as the division of the desired number of outcomes by the total number of outcomes in the context of a problem/experiment.

For the product of two numbers, we have that:

If the two numbers are odd, the product is odd.Otherwise, the product is even.

5(1, 3, 5, 7 and 9) out of the 9 numbers, are odd, hence the probability of choosing two odd numbers is given as follows;

5/9 x 5/9 = 25/81.

More can be learned about probability at brainly.com/question/24756209

#SPJ1

4 How many terms of the series are needed so that the sum is accurate to within 0.00001. [Give the smallest value of n for which this is true. (2n 1)4 51 X terms 11. 0/1 points | Previous Answers My No How many terms of the series are needed so that the remainder is less than 0.0005? (Give the smallest integer value of n for which this is true.] 6

Answers

To find the smallest value of n for which the sum of the series is accurate to within 0.00001, we need to use the formula for the remainder of a convergent series:

R_n = |S - S_n|

where R_n is the remainder, S is the sum of the series, and S_n is the sum of the first n terms.

We want R_n to be less than or equal to 0.00001, so we have:

|R_n| ≤ 0.00001

Substituting the given values, we get:

|(2n+1)^4/5 - 51| ≤ 0.00001

Simplifying and taking the fifth root, we get:

2n+1 ≤ (51.00001)^(1/4)

2n+1 ≤ 3.1673

n ≤ 1.5836

Since n has to be an integer, the smallest value of n that satisfies this inequality is n = 1.

Therefore, we need at least 1 term of the series to get a sum accurate to within 0.00001.

Note: This is a bit of a tricky question because the given series converges very quickly, so only one term is needed to get a sum accurate to within 0.00001.
To determine how many terms of the series are needed so that the sum is accurate to within 0.00001, we can use the remainder estimation theorem.

Given the desired remainder, 0.00001, and the error tolerance, 0.0005, we can find the smallest integer value of n that satisfies these conditions. Since the series is a convergent alternating series, the remainder is less than the absolute value of the (n+1)th term. Therefore, we need to find the smallest integer value of n for which:

|(2n + 1)^(-4)/51| < 0.00001

Solving for n, we can determine the smallest value that meets this criterion. By trial and error or using a calculator, we can find that the smallest integer value of n that satisfies this condition is n = 6.

Visit here to learn more about sum brainly.com/question/29034036

#SPJ11

You need to cut the strongest beam out of a log with diameter

Answers

For a wooden beam has a rectangular cross section with height, h and width, w. The dimensions of the strongest beam that can be cut from a round log of diameter d = 22 inches are equal to 7.33 inches × 17.96 inches.

Mathematically, a dimension of a space is defined as the smallest number of coordinates required to determine any point within it. It is used as a measurement of the size of an object. Commonly it is expressed as length, width, and height. We have a wooden beam has a rectangular cross section,

height of beam = h

Width of beam = w

The strength of beam = S

Now, strength S of the beam is directly proportional to the width and the square of the height, that is S ∝ wh²

=> S = kwh², where k ->constant of proportionality.

The strongest beam that can be cut from a round log of diameter d = 22 inches

From the figure, d² = h² + w²

=> 22² = h² + w²

=> h² = 484 - w²

plug this value in above equation, S = kw(484 - w²)

For maximum of strength, dS/dw = 0 ( critical values)

=> [tex]\frac{ d( kw(484 - w²)}{dw} = 0[/tex]

=> k( 484 - 3w²) = 0

=> 484 - 3w² = 0

=> w² = 484/3

=> w = 22/√3 = 7.33

then, h² = 484 - w²

[tex]h^2= 484 - \frac{ 484}{3} [/tex]

=> [tex] h^2= 2( \frac { 484}{3} )[/tex]

=> [tex]h = (\frac{ \sqrt2}{\sqrt3} )22[/tex]

= 17.96

Hence, required value is 17.96 inches.

For more information about dimensions, visit :

https://brainly.com/question/28107004

#SPJ4

Complete question:

A wooden beam has a rectangular cross section of height h and width w (see figure). The strength S of the beam is directly proportional to the width and the square of the height. What are the dimensions of the strongest beam that can be cut from a round log of diameter d = 22 inches? Round your answers to two decimal places.

find the general solution of the given differential equation. y′ = 2y x2 9

Answers

The general solution of differential equation is, y = k * (x²-9).

We can begin by separating the variables of the differential equation:

y′ = (2y) / (x²-9)

y′ / y = 2 / (x²-9)

Now we can integrate both sides with respect to their respective variables:

[tex]\int \dfrac{y'}{y} dy = \int \dfrac{2}{x^2-9} dx[/tex]

ln|y| = ln|x²-9| + C

where C is the constant of integration.

Simplifying:

|y| = e^(ln|x²-9|+C) = e^C * |x²-9|

Since e^C is a positive constant, we can write:

y = k * (x²-9)

where k is a non-zero constant. Therefore, the general solution of the given differential equation is y = k(x²-9), where k is any non-zero constant.

To know more about differential equation, here

brainly.com/question/14620493

#SPJ4

--The complete question is, Find the general solution of the given differential equation. y′ = (2y) / (x²-9).--

x+y=2 and x^3 + y^3=56

find x and y

Answers

Answer:

To solve for x and y, we can use algebraic manipulation and substitution. Here are the steps:

Rearrange the first equation to solve for y in terms of x:

y = 2 - x

Substitute this expression for y into the second equation, and simplify:

x^3 + (2-x)^3 = 56

x^3 + 8 - 12x + 6x^2 - 3x^3 = 56

-2x^3 + 6x^2 - 12x + 8 = 0

Divide both sides by -2 to simplify the equation:

x^3 - 3x^2 + 6x - 4 = 0

Try to find a root of the equation using synthetic division or guess and check. One possible root is x = 2. Substituting this back into the first equation gives:

2 + y = 2

y = 0

So the solution is x=2 and y=0.

Therefore, the solution to the system of equations is x = 2 and y = 0.

assume z is a standard normal random variable. then p(1.20 ≤ z ≤ 1.85) equals _____.a. .0829b. .8527c. .4678d. .3849

Answers

Answer:

Step-by-step explanation:

Using a standard normal table, we can find the area under the curve between 1.20 and 1.85 to be approximately 0.4678. Therefore, the answer is (c) 0.4678.

twenty-four feet (six 4-ft sections) of track lighting must be installed in a continuous row in a retail store. what is the minimum number of supports required?

Answers

The minimum number of supports required is 7.

To determine the minimum number of supports required for the twenty-four feet (six 4-ft sections) of track lighting to be installed in a continuous row in a retail store, follow these steps:

1. Determine the total length of the track lighting: 6 sections * 4 feet per section = 24 feet.

2. Consider that a support is needed at the beginning and end of the track.

3. Assess the spacing between supports. For instance, let's assume supports can be placed every 4 feet.

4. Calculate the number of supports in between the ends: (24 feet - 4 feet) / 4 feet = 5 supports.

5. Add the supports at the beginning and end: 5 supports + 2 supports = 7 supports.

The minimum number of supports required is 7.

Learn more about length here,

https://brainly.com/question/31573578

#SPJ11

If there are ten multiple-choice questions on an exam, each having three possible answers, how many different sequences of answers are there? There are 59049 different sequences of answers. (Type a whole number.)

Answers

Different sequence of answers is  59049.

Explanation: -  

To determine the number of different sequences of answers that can be created with ten multiple-choice questions, each having three possible answers, we need to use the multiplication principle of counting. This principle states that the total number of possible outcomes of a sequence of events is the product of the number of outcomes for each event.

For the first question, there are three possible answers. For the second question, there are three possible answers, and so on for each of the ten questions. Using the multiplication principle, we can determine the total number of different sequences of answers by multiplying the number of outcomes for each question together: 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 = 59,049

Therefore, there are 59,049 different sequences of answers that can be created with ten multiple-choice questions, each having three possible answers.

Know more about the "multiplication principle" click here;

https://brainly.com/question/29117304

#SPJ11

5-(6x+9)= 9-(4x-1)

Solve

Answers

Answer: X=-7
When solving distribute out of the parentheses on both sides then combine like terms

Given the set of integers: {88, 2,9, 36}, how many different MIN HEAPs can be made using these integers? Justify your answer.

Answers

After continuing this process recursively until all integers are placed in the MIN HEAP. Using this method, we can see that there is only one possible MIN HEAP that can be made using the given set of integers. Therefore, the answer of the Binary Tree is 1.

Given the set of integers {88, 2, 9, 36}, there are 3 different Min Heaps that can be made using these integers. Min Heap is a binary tree where the parent node has a value less than or equal to its child nodes.

To determine the number of different MIN HEAPs that can be made using the set of integers {88, 2, 9, 36}, we can use the formula for the number of distinct permutations of n elements, which is n!. However, we need to take into account that MIN HEAP has a specific structure where the parent node is always smaller than its children nodes.

Then, we can choose the next smallest integer (9 or 36) as the left child of 2, and the remaining integer as the right child of 2. We can continue this process recursively until all integers are placed in the MIN HEAP.

Here are the 3 different Min Heaps:

1.       2
      /     \
    9        36
  /
88

2.       2
      /     \
    88      9
  /
36

3.       2
      /     \
    36       9
  /
88

These Min Heaps satisfy the condition of having the parent nodes with smaller values than their child nodes.

Learn more about Binary Tree:

brainly.com/question/29993738

#SPJ11

17. sketch each angle. then find its reference angle. show your calculations. a. 13pi/8

Answers

The reference angle for 138 is 58.


Let's first sketch the angle and then find its reference angle using the terms you mentioned.

Step 1: Sketch the angle 13π/8
To sketch the angle, first, we need to determine its position on the coordinate plane. Since 13/8 is greater than  (or 8/8), it's located in the third quadrant. As a full circle is 2 (or 16/8), we can determine the angle measured counterclockwise from the positive x-axis as:
Angle = 13π/8

Step 2: Find the reference angle
A reference angle is an acute angle formed between the terminal side of the angle and the x-axis. In the third quadrant, the reference angle is calculated as:
Reference Angle = Angle - π

Now we substitute the values:
Reference Angle = 13π/8 - 8π/8 = 5π/8

So, the reference angle for 138 is 58.

Visit here to learn more about reference angle:

brainly.com/question/1603873

#SPJ11

Find the surface area of the prism.

Answers

it should be 228: the triangles are 60, the side rectangles are 39 and the back rectangle is 30

The discrete random variable X is the number of students that show up for Professor Adam's office hours on Monday afternoons. The table below shows the probability distribution for X. What is the probability that fewer than 2 students come to office hours on any given Monday? X Р(Х) 0 40 1 30 2 .20 3 .10 Total 1.00 0.50 0.40 0.70 0.30

Answers

The probability that fewer than 2 students come to office hours on any given Monday is 0.70.

How we find the probability?

To find the probability that fewer than 2 students come to office hours on any given Monday, we need to calculate the sum of the probabilities of X=0 and X=1.

P(X < 2) = P(X = 0) + P(X = 1)

= 0.40 + 0.30

= 0.70

From the given probability distribution, we can see that the probability of X=0 is 0.40 and the probability of X=1 is 0.30. These represent the probabilities of no students or one student showing up for office hours, respectively.

To find the probability that fewer than 2 students come to office hours on any given Monday, we need to add these probabilities together since X can only take on integer values.

Therefore, P(X < 2) = P(X = 0) + P(X = 1) = 0.40 + 0.30 = 0.70.

This means that there is a 70% chance that either no students or one student will show up for office hours on any given Monday.

Learn more about Probability

brainly.com/question/16484393

#SPJ11

An LTI filter is described by the difference equation<
y[n]=3x[n]+2x[n-1]+x[n-2]
Obtain an expression for the frequency response of the system.

Answers

The frequency response of the LTI system described by the difference equation y[n] = 3x[n] + 2x[n-1] + x[n-2] is given by H( [tex]e^j^\omega[/tex] ) = 3 + 2e^(-jω) +

[tex]e^-^2^j^\omega[/tex] .


1. Convert the difference equation to the frequency domain using the Fourier transform.
2. Replace x[n] with X( [tex]e^j^\omega[/tex]) and y[n] with Y( [tex]e^j^\omega[/tex]).
3. Solve for the transfer function H( [tex]e^j^\omega[/tex]) = Y( [tex]e^j^\omega[/tex]) / X( [tex]e^j^\omega[/tex]).

For the given difference equation:
Y( [tex]e^j^\omega[/tex]) = 3X( [tex]e^j^\omega[/tex]) + 2X( [tex]e^j^\omega[/tex])[tex]e^-^j^\omega[/tex] + X( [tex]e^j^\omega[/tex]) [tex]e^-^2^j^\omega[/tex]

Divide both sides by X( [tex]e^j^\omega[/tex]):
H( [tex]e^j^\omega[/tex]) = Y( [tex]e^j^\omega[/tex]) / X( [tex]e^j^\omega[/tex]) = 3 + 2[tex]e^-^j^\omega[/tex] +  [tex]e^-^2^j^\omega[/tex]

This expression represents the frequency response of the given LTI system.

To know more about Fourier transform click on below link:

https://brainly.com/question/29063535#

#SPJ11

6. An oil company wants to lay a pipeline from its offshore drilling rig to a storage tank on shore, as illustrated in the accompanying figure. The rig (point R) is 3 miles offshore (point A), and the storage tani (point B) is 8 miles down the shoreline. The cost of laying pipe underwater is $800 per mile and along the shoreline is $400 per mile. Point P is the point on shore where the underwater pipe connects with the shoreline pipe. Where should point P be located so as to minimize the cost of laying pipe? Show the function and domain you need to optimize. Provide a complete answer and state units. R (Oil rig) 3 mi Shoreline B (Storage tank) 8 mi

Answers

The units for the cost function C(x,y) are dollars, and the units for x and y are miles.

To minimize the cost of laying the pipeline:

Point P should be located 1.5 miles down the shoreline from the storage tank (point B).

To show this, let x represent the distance from point B to point P along the shoreline, and y represent the distance from point P to the rig (point R) underwater.

Then, the total cost of laying the pipeline can be represented by the function C(x,y) = 800y + 400(8-x).

Since the distance from point A to point R is 3 miles, we know that x + y = 3. Solving for y in terms of x, we get y = 3-x.

Substituting this into the cost function, we get C(x) = 800(3-x) + 400(8-x) = 3200 - 400x.

To minimize this function, we can take the derivative and set it equal to zero:

C'(x) = -400.

Therefore, there is no critical point, but the function is decreasing as x increases.

Since x represents the distance from point B to point P along the shoreline, we want to minimize x while still satisfying the constraint that x + y = 3.

This means that y must be maximized, which occurs when x = 1.5.

Therefore, point P should be located 1.5 miles down the shoreline from the storage tank (point B) and 1.5 miles from the rig (point R) underwater.

The domain of the function we optimized was x in [0,8] (the distance along the shoreline from point B to the right) since we cannot have a negative distance or a distance greater than 8 miles along the shoreline.

The units for the cost function C(x,y) are dollars, and the units for x and y are miles.

To now more about Cost Function:

https://brainly.com/question/31041336

#SPJ11

Other Questions
Deandre built a compost bin in the shape of a rectangular prism. The bin is 5ft long, 4ft wide, and 2ft deep. After the compost cycle is complete, the bin will be full of potting soil that Deandre can sell at a Farmer's market. The potting soil will be packaged in bags. The amount of soil each bag can hold is known in cubic inches. (A)- Find the volume of the compost bin in cubic inches. Deandre is going to put the potting soil in bags. Each bag holds 515 in of the soil. He is going to bag up as much soil as possible, but he won't partially fill any bags. (B)- How many whole bags will he fill? The bags will sell for $5. 29 each. (C)- If Deandre sells all the bags, how much money will he collect? Graph the solution to the inequality |2x + 2) > 6. Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. 5,5i Write out the first five terms of the sequence with, [(16n+5)n][infinity]n=1[(16n+5)n]n=1[infinity], determine whether the sequence converges, and if so find its limit.Enter the following information for an=(16n+5)nan=(16n+5)n.a1=a1=a2=a2=a3=a3=a4=a4=a5=a5=limn[infinity](16n+5)n=limn[infinity](16n+5)n=(Enter DNE if limit Does Not Exist.) Which of the following is true about occupations within the STEM fields?ResponsesScientists assist technicians by collecting information.Scientists assist technicians by collecting information.Most technology occupations require a higher education degree.Most technology occupations require a higher education degree.Engineering occupations rely solely on technology concepts to solve problems.Engineering occupations rely solely on technology concepts to solve problems.Many occupations use mathematics even if it is not the primary focus of a given job.Many occupations use mathematics even if it is not the primary focus of a given job. . 2. MS Inc. wants to conduct some market research. They have the following requirements: Conduct 1000 interviews At least 400 households with children At least 400 households w/o children Evening interviews should be at least as many as day interviews At least 40% of the interviews for households with children would be conducted in the evening At least 60% of the interviews for households w/o children would be conducted during evening. Different types of interviews vary in cost. The costs are given below. Cost/Interview Household Day Evening w children $20 $25 w/o children $18 $20 For example, it cost $25 to conduct an interview during the evening time with a household with children. a. What is the interview plan (how many interviews to conduct for each type) that would satisfy the research requirements at the minimum cost? Use solver to solve this problem. A check value for the total cost is $20320. Looking at the sensitivity report, answer the following two questions: b. If the price for daytime interview with household with children is increased to 525, would this change your solution? c. If the company requires 200 more interviews, how would this change the total cost? Pet world: Suppose that in Pet World, the population is 1000 people and the proportion of Cat People is 25%. If we take a random sample of 100 people, what is the probability that the proportion in the sample will be bigger than 29%? The 1995 movement at La Conchita has been classified by the USGS as a complex slump. List the physical characteristics you see in the photo that support the interpretation that this is a slump. Please be specific such that if I couldn't see the photo I can tell you're describing a slump and not another type of downslope movement. an 20.0 w device has 9.01 v across it. how much charge goes through the device in 4.34 h? Explain how mercys reaction and suggestion of beating reveals about her view of bewitchment (574) Find the location of point Q on directed line segment PS, such that PQ: QS is divided into a ratio of 3.2.P(7,-6) S(-3,-1) The Whirly Widget Company produces a widget for which the demand varies. The machine which makes this widget is broken, and the director of manufacturing must decide whether to repair the old machine, buy a new regular efficiency machine, or buy a new high efficiency machine. The company bought the original machine several years ago and subsequently higher efficiency models have been introduced. A high efficiency machine costs $7488 and produces widgets at a cost of $.66 per unit. A regular efficiency machine costs $2900 and produces per unit. A regular efficiency machine costs $2990 and produces widgets at a cost of $1.00. The old machine could be fixed for $700 and produces widgets at a cost of $1.31 per unit. Widgets are made on demand so that the company will not have to deal with unsold merchandise. Widgets sell for $3.96 each, and the R & D department believes that the demand during the next year will have the following probability distribution. Demand Probability Demand Probability 19336 20000 40399 70000 - 89 The widgets are a very faddish product and estimating demand beyond 1 year is not feasible. Revenue flows beyond one year should Problem Box 10000 20096 40006 09 The widgets are a very faddish product and estimating demand beyond 1 year is not feasible. Revenue flows beyond one year should not be considered in your analysis. Build the tree that represents this problem. Ok Clinton and Stacy decided to travel from their home near Austin, Texas, to Yellowstone National Park in their RV.- The distance from their home to Yellowstone National Park is 1,701 miles.- On average the RV gets 10.5 miles per gallon.- On average the cost of a gallon of gasoline is $3.60.Based on the average gas mileage of their RV and the average cost of gasoline, how much will Clinton and Stacy spend on gasoline for the round trip to Yellowstone National Park and back home?A. $1,166.40B. $2,480.63C. $583.20D. $64,297.80 In 1948 government leaders from 23 nations, which global forum formed for reducing trade restrictions on goods, services, ideas and cultural programs. . A requested task is subject to be reported when:When it is requesting for negative actions (leave negative review, Vote down an item..etc)Requesting for a screenshotWhen it is asking for 3 proofsWhen it requests for email address to be submitted R-11.18 - Is the merge-sort algorithm in Section 11.1 stable? Why or why not?11.1.2 Merging Arrays and ListsTo merge two sorted sequences, it is helpful to know if they are implemented asarrays or lists. We begin with the array implementation, which we show in CodeFragment 11.1. We illustrate a step in the merge of two sorted arrays in Figure 11.5.Algorithm merge(S, S2, S):Input: Sorted sequences S and S and an empty sequence S, all of which areimplemented as arraysOutput: Sorted sequence S containing the elements from S and Si-j-0while i < S.size() and j< S.size() doif Si[i] $[j] thenS.insertBack(S [i]) {copy ith element of S to end of S}i-i+1elseS.insertBack(S[j]) {copy jth element of S to end of S}j+j+1while i < S.size() do {copy the remaining elements of S to S}S.insertBack(S [i])i-i+lwhile j How many atoms are contained in 6 grams of carbon monoxide CO? who was the psychologist credited with discovering the lifespan approach to developmental psychology can someone answer this please :(Our people expect their President and the Congress to find essential agreement on issues of great moment, the wise resolution of which will better shape the future of the Nation.Which rhetorical appeal was used in this portion of Eisenhower's speech? Ethos, because Eisenhower talks about what the President and Congress should ethically do to provide for the American people. Logos, because Eisenhower lists statistics of his accomplishments over the course of his Presidency. Pathos, because Eisenhower is making his audience feel sad that his presidential term is over. Rhetorical question, because Eisenhower is posing a question for emphasis without expecting an answer. imprinting patterns on a hopfield network