Mathematics High School

The radius of a circle is 4 feet. What is the area?

r=4ft

Give the exact answer in simplest form.

The Radius Of A Circle Is 4 Feet. What Is The Area?r=4ftGive The Exact Answer In Simplest Form.

Answers

Answer 1

Answer:

100.571429.

Step-by-step explanation:

2*22/7*(4)^2

=44/7*16

=100.571429

Related Questions

Find the area of the following figure. Show your work

Answers

1 - 7 + 7 + 3 + 3 = 20
2 - 3 + 3 + 4 + 3 = 13
3 - 7 + 7 + 2 + 2 = 18
4 - 2 + 2 + 9 + 9 = 22
5 - 3 + 1 + 3 + 1 = 8
20 + 13 + 18 + 22 + 8
33 + 18 + 22 + 8
33 + 18 + 30
63 + 18
= 81

HELPPP WILL MARK BRAINLIEST!!!!!!

Answers

Answer:

15 by 2

Step-by-step explanation:

15 cubes in each layer with 2 layers

Answer:

Cubes in each layer: 15

Number of layers: 2

Volume : 30 cm^3

Step-by-step explanation:

the school choir has 110 members there are 20 more girls than boys there are how many boys the choir

Answers

Answer:

65 girls and 45 boys

Step-by-step explanation:

JELLY V. TUCHY Slipe old Distribution O of 1 Point The data below represent the per capita (average) disposable income (income after taxes) for 25 randomly selected cities in a recent year. Describe the shape of the distribution. Choose the correct answer below. Skewed left 30,206 34,278 36,997 40,291 30,448 34,633 37,244 41,059 Skewed right Bell-shaped O 30,732 34,968 37,811 41,437 Uniform 32,171 35,230 38,408 52,510 33,016 35,624 38,608 33,684 35,863 38,956 Get more help Clear all Check answer JELLY V. TUCHY Slipe old Distribution O of 1 Point The data below represent the per capita (average) disposable income (income after taxes) for 25 randomly selected cities in a recent year. Describe the shape of the distribution. Choose the correct answer below. Skewed left 30,206 34,278 36,997 40,291 30,448 34,633 37,244 41,059 Skewed right Bell-shaped O 30,732 34,968 37,811 41,437 Uniform 32,171 35,230 38,408 52,510 33,016 35,624 38,608 33,684 35,863 38,956

Answers

The shape of the distribution of per capita disposable income for the 25 randomly selected cities in a recent year can be described as skewed right.

To determine the shape of the distribution, we can examine the data and look for any noticeable patterns. In this case, we observe that the values for per capita disposable income generally increase as we move from left to right. This indicates a rightward skewness in the distribution.

Skewness refers to the asymmetry of a distribution. When a distribution is skewed right, the tail of the distribution extends towards the higher values, while the majority of the data tends to cluster towards the lower values. This suggests that there are few cities with relatively higher per capita disposable incomes, while the majority of cities have lower incomes.

In contrast, a bell-shaped distribution would indicate a symmetrical pattern with a peak in the center and an equal number of data points on both sides.

Learn more about skewed here: brainly.com/question/31671050

#SPJ11

Rewrite the equation by completing the square. x^{2}+4x-21 = 0

Answers

Answer:

x={3,-7}

Step-by-step explanation:

brackets for list

Solve with quadratic formula

separate the solutions

Square

Answer:

2 for the first box and 25 for the second one.

Step-by-step explanation:

What is the solution to the equation x + 11 = 57? (Input a whole number only.)

Answers

Answer:

46

Step-by-step explanation:

Answer:

x=46

Step-by-step explanation:

8. Which equation is true for all x- and y- values in the table below?

x y
1 7
2 14
3 21
4 28
(1 point)
y = x + 7
y = x – 7
y = x over seven
y = 7x

Answers

Answer:

y = 7x

Step-by-step explanation:

you mutiply 7 times 1=7

you just continue to do that

Ajjwjjwjwjwjsbsbaa shah sash’s

Answers

Answer:

okay then

Step-by-step explanation:

Answer: gtyrehretr

Step-by-step explanation:

I NEED the Answer NO LINKS!!

Answers

Answer:

A

Step-by-step explanation:

This should Help

PLEASE ANSWER THIS ASAP

Answers

Answer:

the answer is rotation

hope this helps

The answer is rotation. Your shape is rotating


What is the solution to the equation below?
4x+8 = 2(x - 4)
A x = -5
B x = 6
Cx = -8
D x = -4

Answers

Answer:

C

Step-by-step explanation:

4x +8 = 2x -8

4x = 2x - 16

2x = -16

x = -8

Two square posters are hanging on a wall. The large poster has an area of 144 square units, and the small poster has an area of 100 square units. How much bigger is the perimeter of the large poster than the perimeter of the small poster?

Answers

Answer:

8

Step-by-step explanation:

If you do the math with the area to find out the perimeter, and you will find the largest one to be the poster with the area of 144 , and the smaller one to be the one with the area of 100

Answer:

Length= squre root of area

Length of big poster = squre root of 144

=12

Length of small poster=squre root of 100

=10

The perimeter = 4*length

Big poster perimeter=4*12=48

Small poster perimeter =4*10=40

The difference= 48 - 40 = 8

It is bigger by 8

Classify a triangle with sides measuring 5, 7 and 8.

Answers

Answer:

Scalene

Step-by-step explanation:

Because all 3 sides have different length.

When all 3 sides have the same length: equilateral

When 2 sides have the same length but the 3rd side has a different length: isosceles

When all 3 sides have different length: scalene

Jasmine has $50 and saves $4.38 every month. Radha has $0 and saves $5.38 every month. Jasmine's savings after x months can be represented by the function f (x) = 4.38 x + 50. Radha's savings after x months can be represented by the function g (x) = 5.38 x. Round your answer to the nearest hundredth.

After how many months will they both have the same amount in savings? Find the values of x for which f (x) = g (x).

After ____ months, Jasmine and Radha will have the same amount in savings.​

Answers

After 50 months, jasmine and Radha will have the same amount in savings

Write an equivalent expression for each expression.
6(12-3b)

Answers

Answer:   -18b + 72

Step-by-step explanation:

6(12 - 3b)

= 6(12) + 6(-3b)

= 72 - 18b

= -18b + 72

P(x) = x2 + x +1
How many terms does this polynomial have?

Answers

Answer:

3

Step-by-step explanation:

I need a little more help. Sorry for the spam questions.

Answers

perimeter is 28 and area is 32

Donna bought 5 bags of dog treats for $13.10. What is the cost per bag of dog treats?
A. $18.10
B.$3.28
C.$2.62
D.$0.38

Answers

It is answer C because 13.10 divided by 5 is 2.62 Pls mark brainliest

AHHHHH HELPPPPPPPPPPPPPPPPP

Answers

[tex]3^{2}+2^{2}=d^{2}[/tex]

Answer:

I cant see the photo sorry

Step-by-step explanation:

Oatmeal is packaged in a right circular cylindrical container that has a radius of 7 centimeters and a height of 16 centimeters.



What is the surface area of this container in terms of pi?

a. 176
b. 254
c. 322
d. 440

Answers

Answer:

c. 322

Step-by-step explanation:

Surface area of cylinder = 2πr² + 2πrh.

SA in terms of π = π(2r² + 2rh) →

π(2(7)² + 2(7)(16)) →

π(2(49) + 2(112)) → π(98 + 224) → π(322)

Angle 3 and angle 5 are What Kind Of Angle

A.Corresponding
B.Same Side
C.Alternate interior

Answers

Answer:

The answer of this question is C

A travel agent collected data from a group of past clients regarding what type of reservation they plan to make in the future and which package they plan to choose. The types of reservations offered at the agency are tours, cruises, and resorts, and the packages offered are either basic or deluxe.

Answers

The two way table given by option z is a possible representation of the data collected.

How to calculate a relative frequency?

A relative frequency is calculated as the division of the number of desired outcomes by the number of total outcomes.

From the first table, we have that:

Half of the packages are basic.Half of the packages are deluxes.

Then, for the basic packages, we have that resorts were chosen 2.5 times more than tours, while cruises were chosen 1.5 times more than tours.

Option z shows these same ratios between the amounts, hence it is the correct option.

More can be learned about relative frequencies at brainly.com/question/1809498

#SPJ1

A pump fills a pool at a constant rate. At the end of 1 minute it has filled 6 gallons of water. Which table represents the relationship between the number of minutes and the number of gallons of water in the pool?​

Answers

Answer:

I would need to see the different tables to answer this question.

What should be done to both sides of the equation in order to solve y - 4.5 = 12.2?

Answers

Add 4.5

---

hope it helps

Answer: add 4.5 to both sides

Step-by-step explanation: this will allow the 4.5 to be removed from the y side and since you added it to one side you have to add it to the other side. This will give your y the value of 16.7.

Brainliest plz

(3+4)⋅(22+3)
whats the answer for that equation

Answers

the answer should be 175

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 600 grams while babies born after a gestation period of 40 weeks have a mean weight of 2800 grams and a standard deviation of 415 grams. If a 34-week gestation period baby weighs 2875 grams and a 41-week gestation period baby weighs 3175 grams, find the corresponding z-scores. Which baby weighs more relative to the gestation period?
Find the corresponding z-scores. Which baby weighs relatively more? Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.)

A. The baby born in week 34 weighs relatively more since its z-score ____, is smaller than the z-score of ____ for the baby born in week 41
B. The baby born in week 41 weighs relatively more since its z-score ____, is smaller than the z-score of ____ for the baby born in week 34
C. The baby born in week 34 weighs relatively more since its z-score ____, is larger than the z-score of for ____ the baby born in week 41 for the baby born in week 34
D. The baby born in week 41 weighs relatively more since its z-score ____, is larger than the z-score of ____ for the baby born in week 34

Answers

The corresponding z-scores for the given observations can be calculated using the formula:

[tex]\[z = \frac{{x - \mu}}{{\sigma}}\][/tex]

where [tex]\(x\)[/tex] is the observation, [tex]\(\mu\)[/tex] is the mean, and [tex]\(\sigma\)[/tex] is the standard deviation.

For the baby born in week 34 weighing 2875 grams:

[tex]\[z_{34} = \frac{{2875 - 2500}}{{600}} = 0.625\][/tex]

For the baby born in week 41 weighing 3175 grams:

[tex]\[z_{41} = \frac{{3175 - 2800}}{{415}} = 0.904\][/tex]

To determine which baby weighs more relative to the gestation period, we compare the z-scores.

A. The baby born in week 34 weighs relatively more since its z-score 0.625 is smaller than the z-score 0.904 for the baby born in week 41.

To know more about relatively visit-

brainly.com/question/13338739

#SPJ11

A cube has a surface area of 6. What's the volume?

Answers

Answer:

18 Superfícies  

Step-by-step explanation:

I think the answer is gonna be 18

Choose the correct classifacation of 4x^4-4x^3+10x^6​

Answers

Answer:what’s classification

Step-by-step explanation:

Write an equation of the line that passes through (0, 8) and (6, 8).

Answers

Answer:

y = 8

Step-by-step explanation:

Both of the points have the same y, which is 8, meaning that if the line passed through both of those points, then it has to be horizontal, meaning the equation is y = 8   Also, there is no x in the equation because the slope is 0.

Sails come in many shapes and sizes. The sail on the right is a triangle. Is it a right triangle? Explain your reasoning.

Answers

Answer:

not a right triangle

Step-by-step explanation:

you can use the pythagorean theorem to prove whether not this is a right triangle

if this triangle is a right triangle then the following equality should be true

a²+b²=c²

(9.75)²+(3.45)²=(10.24)²

(95.06)+(11.90)=(104.86)

106.96≠104.86

since the following equality is not true, this is not a right triangle.

Other Questions
Find x: wx +4y = 2x -7 zx = h/xFind the equation of the line joining (-2,4) and (-1,3) A corporation purchases 7,380 shares of its own $4 par common stock for $16 per share, recording it at cost. What will be the effect on total stockholders' equity? a. decrease by $118,080 Ob. decrease by $88,560 Oc. increase by $88,560 Od. increase by $118,080. Find e (g(n))for the algorithm i=n while (i > 1){ =r+1 i = Li/2] } Example: Find (g (n))for the algorithm for i = [n/2 ton a=n-i next i Finished goods in The Fresh Connection have a 20-week shelf life. This time is divided between the time that they can keep it in their own finished goods inventory and the time it is on the shelf at the retailer locations.When Sales negotiates with a retailer they will negotiate the amount of time that the retailer can expect to have the product (if it doesn't have the remaining time available it isn't shipped). Given the total shelf life of 20 weeks, if Sales negotiates a shelf life for the retailer of 87 % and TFC operates 5 days per week, how many days can the product remain in TFC's inventory before being shipped? if two different alleles for the same trait have an equal effect on the phenotype, the alleles are 1. All items have the same probability of being chosena) What is the probability of choosing 3 distinct items from a bag of 7 all distinct items when order does matterb) What is the probability of choosing 4 distinct items from a bag of 7 all distinct items when order does NOT matter . On a calm, sunny day, the air in the lowest inch or so of the atmosphere is heated primarily by ________. a. convection b. conduction c. direct absorption of solar radiation d. latent heat release e. absorption of terrestrial radiation A patient receives a prescription for 60 mg enoxaparin. which injection site would the nurse use to administer the medication safely? B1Bakun Enterprise owns a small bottle shop in SS15, Subang. The following transactions were extracted from the book on 30 September 2021:2019Sept 2 Mr. Bakun, the owner, invested RM40,000 in the bank and RM5,000 cash to start the business.3 Paid rent RM5,000 by cheque.6 Bought goods RM50,152 on credit from PPT Bottle.9 Bought office equipment RM20,500 on credit from Show Tool.13 Returned goods RM1,500 to PPT Bottle.15 Sold goods RM2,120 on credit to Kent Trading.23 Received goods RM100 returned by Kent Trading.29 Paid electricity bill RM300 through bank transfer.30 Paid RM5,000 to owner for his personal use through bank transfer.Required:(a) Enter above transactions into ledger (T-accounts) and balance off the account. (15 marks)(b) Prepare a trial balance as at 30 September 2021 ( 4 marks)B2Explain the importance of current assets to a sole proprietor Put the following forms of electromagnetic radiation in order of increasing energy:X-rayVisibleMicrowaveLowest EnergySecond Highest EnergyHighest Energy. Consider the set S = {v = (1, 0, 0), v = (0, 1,0), v3 = (0, 0, 1), v4 = (1, 1,0), v5 = (1, 1, 1)). a) Give a subset of vectors from this set that is linearly independent but does not span R. Explain why your answer works. b) Give a subset of vectors from this set that spans R but is not linearly independent. Explain why your answer works. 12. [5] Suppose A is a 2 x 2 matrix with eigenvalues A = 2 of algebraic multiplicity two, and = -7 of algebraic multiplicity three. If the combined (that is, added together) dimensions of the eigenspaces of A equal four, is A diagonalizable? Justify your answer. how might solomon be compared to saul? use complete sentences. Let f(x) 1 x2 + 1 if x > Use sequential criterion to show lim f(x) doesn't exist. - 2 x +-2 (Hint: you don't need the graph of f(a) to answer this question). 5 6 9 0 2 File G37 EVERI +12343 23 Home Insert A stationery store aims to divide its customers into four segments based on their loyalty since their first purchase to give them special offers based on please help with all part of the question(a) Suppose we have preferences U(X, Y) = min [2X, Y]. Graph/sketch the indifference curve through the bundle X = 10 and Y = 10. What is the utility at (10, 10)? Explain why the indifference curve loo Given a smooth function such that f(-0.3) = 0.96589, f(0) = 0 and f(0.3) = -0.86122. Using the 2-point forward difference formula to calculate an approximated value of ''(0) with h = 0.3, we obtain: What is the significance of a price elasticity of demand that is equal to 2? You are looking to build a storage area in your back yard. This storage area is to be built out of a special type of storage wall and roof material. Luckily, you have access to as much roof material as you need. Unfortunately, you only have 26.7 meters of storage wall length. The storage wall height cannot be modified and you have to use all of your wall material. You are interested in maximizing your storage space in square meters of floor space and your storage area must be rectangular What is your maximization equation and what is your constraint? Write them in terms of x and y where x and y are your wall lengths. Maximize z = _____Subject to the constraint: 26.7 ______Now solve your constraint for y: y= ___________Plug your y constraint into your maximization function so that it is purely in terms of x. Maximize z= _______ Using this new maximization function, what is the maximum area (in square meters) that your shed can be? Round to three decimal places. Maximum storage area (in square meters) = _____ 1.1) You are offered a choice between two lotteries, Daily Lotto and Power Ball: Lottery Daily Lotto: You win R1000 with complete certainty. Lottery Power Ball: You win: R5000 with probability 0.10 R1 Consider the following IVP: u'' (t) + u' (t) + u (t)=sin(t) (1) u (0) = 1 and u '(0) = -1, where = 20 and =27. Write the second order IVP (1) as an equivalent first order IVP, x' (t) .