what is three and 2 fourths and minus two and three fourths

Answers

Answer 1

Answer:

The answer is 0.75

Hope this helps!


Related Questions

Which point best represents √10?
0
1
R
P
+2
P Q R
11111
3
Q
S45
4
S
Done ->

Answers

Answer:

Point Q best represents the square root of 10.

Karen needs to make a total of 60 deliveries this week. So far she has completed 33 of them What percentage of her total deliveries has Karen completed?

Answers

Answer:

55%

Step-by-step explanation:

(33/60) * 100

leave a comment if u need further explanation

I have a bag with 6 marbles numbered from 1 to 6. mathew has a bag with 12 marbles numbered from 1 to 12. matthew chooses one marble from his bag and i choose two from mine. in how many ways can we choose the marbles (where the order of my choices does matter) such that the sum of the numbers on my marbles equals the number on his?

Answers

Answer:

It would be 30.

Step-by-step explanation:

If we make a list of all the sums that we can get, we have:

1+2, 1+3, 1+4, 1+5, 1+6, 2+3, 2+4, 2+5, 2+6, 3+4, 3+5, 3+6, 4+5, 4+6, 5+6

These 15 sums can be chosen in two ways, since order matters, and we could do 2+1 instead of 1+2.

That gets us to 15x2 which is 30.

The number of ways that we can choose the marbles such that the sum of the numbers on my marbles equals the number on his would be 30.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

I have a bag with 6 marbles numbered from 1 to 6.

Mathew has a bag with 12 marbles numbered from 1 to 12.

1+2, 1+3, 1+4, 1+5, 1+6, 2+3, 2+4, 2+5, 2+6, 3+4, 3+5, 3+6, 4+5, 4+6, 5+6

These 15 sums can be chosen in two ways,

Since order matters, and we could do 2+1 instead of 1+2.

15 x 2 which is 30.

Learn more about the unitary method;

https://brainly.com/question/23423168

#SPJ1

Slope of (1,-4) and (0,-5)

Answers

Answer:

Slope is 1

Step-by-step explanation:

use slope formula: m= [tex]\frac{y2-y1}{x2-x1}[/tex]

m= [tex]\frac{-5+4}{0-1}[/tex]

[tex]\frac{-1}{-1}=1[/tex]

m=1

Hope this helps!

If not, I am sorry.

Hi student, let me help you out! :)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

We are asked to find the slope of

[tex]\star\mathrm{(1,-4)}[/tex]

[tex]\star\mathrm{(0,-5)}[/tex].

[tex]\triangle~\fbox{\bf{KEY:}}[/tex]

Use the slope formula.

Here's the slope formula:

[tex]\star\boxed{\mathrm{\cfrac{y2-y1}{x2-x1}}}[/tex]

Input the values, which are:

y2=-5

y1=-4

x2=0

x1=1

[tex]\star\mathrm{\cfrac{-5-(-4)}{0-1}}[/tex]

Simplify!

[tex]\star\mathrm{\cfrac{-5+4}{-1}}[/tex]

[tex]\star\mathrm{\cfrac{-1}{-1}}[/tex]

[tex]\star\boxed{\mathrm{1}}[/tex]

Hope it helps you out! :D

Ask in comments if any queries arise.

#StudyWithBrainly

~Just a smiley person helping fellow students :)

[tex]\bf{\overline{\underline{\overline{\underline{Maribel\:Peri}}}}[/tex]

A larger error variance makes it difficult to estimate the partial effect of any of the independent variables on the dependent variable. a. True b. False

Answers

A larger error variance making it difficult to estimate the partial effect of any of the independent variables on the dependent variable is True.

What is Variance?

This is used to measure how far a data is spread out and the effect independent variables has on the dependent ones.

When there is an error in the variance, the effect calculated is inaccurate which brings about difficulty in ascertaining it.

Read more about Variance here https://brainly.com/question/15707019

#SPJ1

Find the area of a trapezoid shown:

Answers

The area of this trapezoid is A = 55

We know that the application formula for calculating the area of a trapezoid is given by:

[tex] \boxed{ \large \sf A = \dfrac{(b + b) \times h}{2} } \\ \\ [/tex]

⚘ Then, the resolution will be:

[tex]{ \large \sf A = \dfrac{(7 + 15) \times 5}{2} } [/tex]

[tex]{ \large \sf A= \dfrac {22 \times 5}{2} } [/tex]

[tex]{ \large \sf A= \dfrac {110}{2} } [/tex]

[tex]\pink{ \boxed{ \purple{ \boxed{ \large \sf A= 55 }}}} \\ \\ [/tex]

Therefore, the area of this trapezoid will be, A = 55

find this expression in square form with process pls help me !!!!​

Answers

Answer:

(p -3q )(p -3q  )

Step-by-step explanation:

p'2 - 6pq + 9q'2

(p -3q )(p -3q  )

find two values that add to give 6 and multiply to 9

p x p =p'2

-3q x p = -3pq   -3 x pq = -3pq    ...... -3pq - 3pq = -6pq

-3q x - 3q = 9q'2

11. Courtney removes a colored tile from a bag containing 12 red tiles, 10 blue tiles, and
8 yellow tiles. Without replacing the first tile, she removes a second tile from the bag.
What is the probability that both tiles that Courtney removed are blue? Identify
whether removing the second tile from the bag is an independent event of a
dependent event. Justify your response.

Answers

Answer:

whos courtney

Step-by-step explanation:

whos courtney??

Translate the shape A two squares right and one square up.What are the coordinates of the vertices of the image?

Answers

Answer:

(3, 5) (3, 2) , (5, 2)

Step-by-step explanation:

Analysis:

(1) Translate square A two squares right

(a, b) ⇒ ( a + 2, b)

{ (1, 4)          {(3, 4)

{ (1, 1)   ⇒   { (3, 1)

{ (3, 1)         {  (5, 1)

(2) ... one square up:

(a, b) ⇒ (a, b + 1)

{ (3, 4)           { (3, 5)

{ (3, 1)    ⇒    {  (3, 2)

{   (5, 1)       {      (5, 2)

If f(x)=3x+5/x, what is f(a + 2)?

a. 3a + 5/a + 2

b. 3(f(a)) + 5/f(a)+2

c. 3(a+2) + 5/a+2

Answers

Answer:

Answer C is correct

Step-by-step explanation:

1. We replace x as (a + 2)

2. Then we just rewrite this function with the new value

3. Result: 3(a+2) + 5/(a+2)

If Sammy starts drinking his tea at 11:25 P.M. and he finishes it at 12:20 A.M., how long does it take him to drink his tea?

Answers

Answer:

55 minutes

Step-by-step explanation:

add 35 to 11:25 should equal to 12AM then add 20 to it should give you the answer of 12:20AM combining the 35 and 20 should give you 55

Answer:

55 Minutes

Step-by-step explanation:

Assuming the start time is on the previous day, the time between 11:25:00 PM and 12:20:00 AM is:

0 hour, 55 minutes, and 0 second

0.917 hour

55 minutes

3,300 seconds

Hope this helps!

Which matrix multiplication is possible?

Answers

Answer:

second 0ne

Step-by-step explanation:

3×-1+-2 ×0

3×0+-2×3

WILL GIVE BRAINLIST

Tamara found that as she increased the amount of chlorine in her pool, the amount of mold in the pool decreased. What is the correlation?​

Answers

Answer:

Step-by-step explanation:

Find out the  how much chlorine is in the pool .

To prove

As given

The amount of chlorine in a swimming pool varies directly with the volume of water.

The pool has 2.5 milligrams of chlorine per liter of water.

i.e

2.5 milligrams of chorine = 1 litre of water

There are 8000 gallons of water in the swimming pool.

As 1 gallons = 3.78541 litre (Approx)

Now convert 8000 gallons of water in litres.

8000 gallons = 8000 × 3.78541 litre

                     = 30283.28 litres

Now calculate chlorine in the pool for 30283.28 litres  of waters.

As

2.5 milligrams of chlorine = 1 litre of water

2.5 × 30283.28 milligrams of chlorine = 30283.28 litre of water

75708.2 milligrams of chlorine for 30283.28 litre of water .

Answer:

Negative correlation

Step-by-step explanation:

As one value increases when the other one decreases, we can say the correlation is a negative correlation.

Are you good at maths?????????????????????????

Answers

The probability that a student, chosen at random, does not study chemistry is 20/41.

What is Probability?

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event. For an experiment having 'n' number of outcomes, the number of favorable outcomes can be denoted by x. The formula to calculate the probability of an event is as follows.

Probability(Event) = Favorable Outcomes/Total Outcomes = x/n

Here, Total number of student = 41

         Student who does not study chemistry = 20

So, the probability = favorable outcome / total outcomes

             P(not studying chemistry) = 20 / 41

Thus, The probability that a student, chosen at random, does not study chemistry is 20/41.

Learn more about Probability from:

https://brainly.com/question/11234923

#SPJ1

Find the derivative using the first principles. ​

Answers

[tex]~~~~\dfrac{d}{dx} \left( \sqrt[5]{1+x} \right)\\\\\\=\dfrac{d}{dx} (1+x)^{\tfrac 15}\\\\\\=\dfrac 15 \left(1 + x\right)^{\tfrac 15 -1} \cdot \dfrac{d}{dx}(1+x)\\\\\\=\dfrac 15 (1+x)^{-\tfrac 45} \cdot(0+1)\\\\\\=\dfrac{1}{5(1+x)^{\tfrac 45}}[/tex]

Find the value of 8power of five

Answers

Answer:

the answer is 32,768 hopes this helps

Step-by-step explanation:

8^5 = 8x8x8x8x8 = 64x8x8x8= 64x64x8 = 4096x8= 32,768

Consider this sphere with a diameter of 12 cm. a sphere with diameter 12 centimeters. what is the volume of the sphere? sphere v = four-thirds pi r cubed 24pi cm3 48pi cm3 288pi cm3 2,304pi cm3

Answers

V=4/3*pi*6^2=48pi cm^3

Answer: 200 pi

Step-by-step explanation:

C Explain why it is not possible to fill out the frequency distribution table below without additional information.​

Answers

It’s not possible because you need the table and numbers to be able to complete it and group them .

if a= 2x - 3 and b= 2x+5
find the value of a+b
help pleaseeee i would really appreciate

Answers

Answer:

4x+2

Step-by-step explanation:

a= 2x - 3 and b= 2x+5

a+b = 2x-3 + 2x+5

Combine like terms

a+b = 4x+2

Answer:

a + b = 4x + 2

Step-by-step explanation:

a = 2x - 3

b = 2x + 5

a + b = (2x-3) + (2x+5)

a + b = 2x + 2x - 3 + 5

a + v = 4x + 2

What is 4 times 4(5+7)

Answers

Answer:

192

Step-by-step explanation:

so you basically make an equation like this:

4*4(5+7)

4*4(12)

4*48

=192

4 cups is equivalent to ____ quart

Answers

Answer:

1 quart is equal to 4 cups

Step-by-step explanation:

4 cups is equivalent to __1__ quart

The tables show linear functions representing the estimated time it takes for the math and language arts portions of standardized tests with different numbers of questions. Which function has the greater slope and what does it indicate? The math function has the greater slope, which shows that the estimated time per question for math is less than the estimated time per question for language arts. The math function has the greater slope, which shows that the estimated time per question for math is greater than the estimated time per question for language arts. The language arts function has the greater slope, which shows that the estimated time per question for language arts is less than the estimated time per question for math. The language arts function has the greater slope, which shows that the estimated time per question for language arts is greater than the estimated time per question for math.

Answers

The language arts function has the greater slope. Then the correct option is C.

What is the linear system?

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

The tables show linear functions representing the estimated time it takes for the math and language arts portions of standardized tests with different numbers of questions.

The table is shown below.

The slope of math will be

Slope of math = (207 - 87)/ (65 - 25)

Slope of math = 120/40

Slope of math = 3

The slope of language arts will be

Slope of language arts = (248 - 88)/(60 - 20)

Slope of language arts = 160/40

Slope of language arts = 4

The language arts function has the greater slope, which shows that the estimated time per question for language arts is less than the estimated time per question for math.

More about the linear system link is given below.

https://brainly.com/question/20379472

#SPJ1

Answer:D-The language arts function has the greater slope, which shows that the estimated time per question for language arts is greater than the estimated time per question for math.

Step-by-step explanation:

Need the correct answers to select asap! Will give brainliest for correct answers

Answers

Answer:

first 2 options and 5th option are true

Step-by-step explanation:

locate y = - 4 on the y- axis. then a horizontal line through y = - 4 intersects the curve at x = - 2 and x = 1

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

the axis of symmetry is a vertical line through the vertex with equation

x = c ( c is the value of the x- coordinate of the vertex )

vertex = ( - [tex]\frac{1}{2}[/tex], - 6 )

equation of axis of symmetry is x = - [tex]\frac{1}{2}[/tex]

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

the minimum value is the y- coordinate of the vertex

that is the minimum value of f(x) is - 6

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

given a parabola in standard form

ax² + bx + c ( a ≠ 0 )

• if a > 0 then graph opens up

• if a < 0 then graph opens down

Here the graph opens up , then coefficient of f(x) is positive

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

the solutions to f(x) = 0 are the values of x on the x- axis where the graph crosses.

the solutions are x = 2 and x = - 3

Q). Express each of the following recurring decimal as a rational numbers . 1) 0.5 2) 0.13 3) 0.341​

Answers

The following recurring decimal as a rational number are 1/2, 13/100 and 341 / 1000

What is rational number?

A rational number is a number that is expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator such as;

3/4. where,

Numerator = 3Denominator = 4

Therefore,

0.5

= 5/10

= 1/2

0.13

= 13/100

0.341

= 341 / 1000

Learn more about rational number:

https://brainly.com/question/12088221

#SPJ1

For the complex number z = (5sqrt(3))/4 - 5/4 * i what is the polar form

Answers

The complex number in rectangular form z = (5√3 / 4) - i 5/4 is equivalent to the complex number in polar form z = 5/2 · (cos 11π/6 + i sin 11π/6). (Correct choice: C)

How to transform a complex number in rectangular form into polar form

Complex numbers are elements of the form z = a + i b, where [tex]a, b \in \mathbb{R}[/tex]. In other words, represents a generalization from real numbers. The polar form of a complex number is shown below:

[tex]z = r\cdot (\cos \theta + i \,\sin \theta)[/tex]     (1)

Where:

r - Normθ - Direction, in radians.

The norm is determined by Pythagorean theorem and the direction by inverse trigonometric reason. If we know that z = (5√3 / 4) - i 5/4, then its polar form is shown below:

Norm

[tex]r = \sqrt{\left(\frac{5\sqrt{3}}{4} \right)^{2}+\left(-\frac{5}{4} \right)^{2}}[/tex]

r = 5/2

Direction

[tex]\theta = \tan^{-1} \left[\frac{\left(-\frac{5}{4} \right)}{\left(\frac{5\sqrt{3}}{4} \right)} \right][/tex]

θ = 11π/6 rad

Thus, the complex number in rectangular form z = (5√3 / 4) - i 5/4 is equivalent to the complex number in polar form z = 5/2 · (cos 11π/6 + i sin 11π/6).

To learn more on complex numbers: https://brainly.com/question/10251853

#SPJ1

PLEASE HELP I’LL MAKE YOU THE BRAINIEST
find the area of the trapezoid to the nearest tenth

Answers

Answer:

2.7m

Step-by-step explanation:

1.0m

0.5m

+1.2m

2.7m - answer

In 8 years Jamie will be three times as old as she is now. How old is Jamie?

Answers

Answer:

x=4

Step-by-step explanation:

Based on the given conditions, formulate: 

x+8=3×x

Rearrange unknown terms to the left side of the equation:

x-3x=-8

Combine like terms:-2x=-8

Divide both sides of the equation by the coefficient of variable:x=-8/-2

Rewrite the fraction:8/2

Cross out the common factor:x=4

get the result:x=4

Answer: 4

rodea la fracción que sigue y escribe el patrón que corresponde en cada sucesion​

Answers

A is the answer to this bc the numbers add up and it comes to A

3. How many solutions does the equation have?
−8x+6+20x = 2/3(18x + 9)
O No Solutions
○ Two Solutions
O One Solution
An infinite number of solutions

Answers

An infinite number of solutions since the right side is equal the left side for every value of x.

Which function has the greatest x-intercept?
Of(x) = 3x -9
Og(x)= x + 31
h(x) = 2* - 16
Oj(x) = -5(x - 2)²

Answers

Answer:

I think the greatest x- intercept is f(x)=3x-9

Other Questions
En Colombia, algo viejo es algo____. a.) genial b.) chimba c.) cucho d.) carita The passing of outside air into a building through doors, cracks around windows, and other openings is _____. What is the range of accuracy for food temperature measuring devices. if you want to tell someone to stop, which word do you use in spanish?parar cruzar pasar doblar if you want to ask directions to the highway, what would you say?como se va a la esquina?como se va a la estatua? como se va a la carretera?como se va a la cuadra? what would you say to your friend if you want him or her to leave you alone?basta dejame en paz me estes poniendo nerviso de acuerdo how would you tell someone you are sleeping?estoy siguiendo estoy sirviendo estoy trayendo estoy durmiendo which word would you use to tell someone to be nice?se va haz lee which phrase would you use to tell someone to go straight?ve derecho ve daspacio ve ya ve por which is the correct way to say we are following? estamos seguidos estamos siguiendo estamos seguiendo estamos siguiyendo Click on the picture HELP ASAP!!! What is the most common element in the universe and how does this give evidence for the Big Bang theory? Which excerpt from "Ain't I a Woman?" best refutes the anti-suffragist idea that women were too fragile to handle the right to vote?Then that little man in black there, he says women cant have as much rights as men, cause Christ wasnt a woman!That man over there says that women need to be helped into carriages, and lifted over ditches, and to have the best place everywhere.Well, children, where there is so much racket there must be something out of kilter.I have ploughed and planted, and gathered into barns, and no man could head me! Quadrilateral abcd has vertices a(1,0) b(5,0) c (7,2) d(3,2). use slope to prove that abcd is a parallelogram. Match the definition to the word. a family of languages extending from India to Europe dominion 2. a regional variety of a language identify 3. the exchange of thoughts by speech, signals, writing, etc. dialect 4. the offspring of an ancestor descendant 5. to establish the origin, nature, or characteristics of Indo-European 6. to recognize as different expression 7. dividing into elemental parts or basic principles Germanic 8. control, rule, or sovereignty concept 9. an idea distinguish 10. highly developed human society civilization 11. a way of saying or otherwise communicating an idea communication 12. a branch of Indo-European including English, Dutch, and Swedish isolated 13. separated or set apart from a group analytical What is a theme of the story "The Stone"? J. Rewrite the following sentences according to the instructions tences a given. 1. Joy is not coming. Jacinta is not coming. (combine to begin with: Neither ) It can be this place. It can be the other place. (write as one sentence using either) I love cold days. I love warm days. 3. (combine using... Not only but also) The two are not doing the paper. (Rewrite using neither of) 5. Mark is very good in class. Sadia is very good in class (combine using Both) 6. Her daughter doesn't like fish. Her son doesn't like fish (Begin: Her daughter and son.....) 2. 4. In 1986, a 35 10' kg watch was demonstrated in Canada. Suppose thiswatch is placed on a huge trailer that rests on a lightweight platform, andthat oscillations equal to 0.71 Hz are induced. Find the trailer's mass if theplatform acts like a spring scale with a spring constant equal to 1.0 x 10 N/m What topic do you expect to find in colonial womens writing? Solve the following quadratic functionby utilizing the square root method.y = 64-16xX = = + [?]Please help me Question 16 of 30Which of the following best describes a behavior of a person with an eatingdisorder?A. Avoiding certain foods because of allergy or intoleranceB. Starving for long periods and then eating large amounts of foodC. Eating three meals a day plus snacksD. Avoiding restaurant food A motor car tyre contained a fixed mass of air at 27 C. Its pressure was 220 kN m2 above atmospheric pressure. After a 60-minute drive, the air pressure rose to 250 ken m- above atmospheric pressure. What was the new pressure of the air in the tyre, in degrees Celsius, if the volume of air remained constant? [Atmospheric pressure = 200 k N m-] The general gas equation is P1V1 = P2V2 T1 T2 The volumes of two similar solids are 512 cm3 and 2,197 cm3. If the smaller solid has a surface area of 960 cm2, find the surface area of the larger solid.Part I: Find the similarity ratio by taking the cube root of each volume. Show your work. (2 points)Part II: Use your answer from Part I to find the ratio of the surface areas. Show your work. (2 points)Part III: Set up a proportion and solve to find the surface area of the larger solid. (3 points) energy and cemical reaction short answer tense chart on A4 sheet PLEASE HELPPP !!! WILL GIVE BRAINIEST Which of the following is a renewable resource?A. coalB. windC. goldD. oilPlease select the best answer from the choices providedABCD