The radius of a circle is 11 yards. What is the circle's area?
Use 3.14 for ​.

Answers

Answer 1

Answer:

[tex]\displaystyle 380,13271108...\:yd.^2[/tex]

Step-by-step explanation:

[tex]\displaystyle {\pi}r^2 = A \\ \\ 11^2\pi = A \hookrightarrow 121\pi = A \\ \\ \boxed{380,13271108... = A}[/tex]

If you want to follow what the exercise wants, then multiplying [tex]\displaystyle 3,14[/tex]by the square of the radius will give you [tex]\displaystyle 379,94\:yd.^2.[/tex]

I am joyous to assist you at any time.


Related Questions

the sum it two numbers is 82.5. Their difference is 12.9. what are the numbers

Answers

Explaination :

Let us assume the unknown two numbers as an variable. Here we are assuming it as a and b.

★ According to the question,

Sum of those assumed two numbers is 82.5.

a + b = 82.5

Also it is given that difference of both the two numbers is 12.9.

a - b = 12.9

From the given information we got two equations,

a + b = 82.5 (Equation No 1)

a - b = 12.9 (Equation No 2)

So we would solve them and get the value of a and b.

From Equation No 2 :

a = 12.9 + b

★ In Equation No 1 :

Substituting the value of a which we got above here,

(12.9 + b) + b = 82.5

12.9 + b + b = 82.5

12.9 + 2b = 82.5

2b = 82.5 - 12.9

2b = 69.6

b = 69.6 / 2

b = 34.8

Therefore,

Value of b is 34.8

Finding out value of a :

a = 12.9 + b

a = 12.9 + 34.8

a = 47.7

Lincoln needs to order some new supplies for the restaurant where he works. The restaurant needs at least 682 spoons. There are currently 388 spoons. If each set on sale contains 8 spoons, which inequality can be used to determine x, the minimum number of sets of spoons Lincoln should buy?

Answers

Answer:

8x + 388 ≥ 682

Step-by-step explanation:

"The restaurant needs at least 682 spoons."...so we need 682 ore more

 ...What we already have + what we are going to order... ≥ 682

"There are currently 388 spoons. "

                                 388 + ...what we are going to order... ≥ 682

Order has "each set on sale contains 8 spoons"...and , " x is the minimum number of sets "

                                                                             388 + 8x  ≥ 682

Which word below means "to make as small as possible"?
O A. Loss
O B. Minimize
O C. Revenue
O D. Maximize

Answers

B. Minimize

Minimize means to reduce something to the smallest amount or size.

Minimize costs and maximize revenue best explains what the profit motive pushes producers to do. The correct option is B.

What is revenue?

Revenue is defined as the money generated by normal business operations and is calculated by multiplying the average sales price by the number of items sold.

here, we have,

Revenue refers to the total earnings generated by a company through its core operations, such as product or service sales, property rents, recurring payments, interest on borrowings, and so on.

Net income is calculated by subtracting other costs and expenses from the total amount of money.

The profit motive drives producers to reduce production costs while increasing revenue in order to increase profits.

They can increase their financial gain and make their business more successful by doing so.

Thus, the correct option is B.

For more details regarding revenue, visit:

brainly.com/question/8645356

#SPJ7

Complete question:

Which of the following best explains what the profit motive pushes producers

to do?

O

A. Achieve the maximum revenue.

O

B. Minimize costs and maximize revenue.

O

C. Produce as much as possible.

O

D. Balance monetary and non-monetary benefits.

SUBMIT

PLEASE HELP PLEASE HELP

Answers

13. Lorelei counted the faces on some three-dimensional figures. She found two figures with exactly 5 faces each. Which of two figures have exactly 5 faces each?

A. rectangular prism and triangular prism

B. rectangular pyramid and triangular pyramid

C. rectangular prism and triangular pyramid

D. rectangular pyramid and triangular prism

[tex] \\ [/tex]

Answer:D. Rectangular pyramid and triangular prism

[tex]__________[/tex]

A. rectangular prism and triangular prism

Rectangular prism has 6 faces while triangular prism has 5 faces.

B. rectangular pyramid and triangular pyramid

Rectangular pyramid has 5 faces while triangular pyramid has 4 faces.

C. rectangular prism and triangular pyramid

Rectangular prism has 6 faces while triangular pyramid has 4 faces.

D. rectangular pyramid and triangular prism

Both rectangular pyramid and triangular prism has exactly 5 faces.

Therefore, the answer is D. Rectangular Pyramid and Triangular Prism.

Mario collects seashells and sells them to tourists. The function s(t) approximates how many seashells Mario collects per hour. The function W(h) represents the number of hours per week Mario spends collecting seashells. What are the units of measurement for the composite function s(W(h))? seashells over hour seashells over week hours over week weeks over seashell

Answers

Answer:

seashells/week

Explanation:

With the given the function s(h) being seashells per hour, and the function W(h) being the number of hours per week, we can say that the compostie function s(W(h)) is finding the number of seashells per week.


(I've also taken the test and this was the correct answer.)

Hope this helps! :)

?
Which expression is equivalent to 2(x + 7) – 18x + 4/5
А А
74
20x +
5
139
20x +
5
B
С
74
-16x +
5
D
139
-16x +
5

Answers

Answer:

I got -16x+44/3

Step-by-step explanation:

Question is in picture

Answers

Answer:

the first one is the correct answer

Step-by-step explanation:

the controlled variable is the one that stays constant, so the answer is 'the type of candy and the way in which we held the candy in our mouths'

:)

F(x)=2 to the power of x +3 what is the value of f(-2)

Answers

Answer:

2

Step-by-step explanation:

f(x) = 2^(x+3)      

f(-2) = put in -2 where x is

      = 2 ^(-2+3) = 2^1 = 2  

1. Suppose that the weights of 3500 registered female Great Danes in the United States are
distributed normally with a mean of 125 lb. and a standard deviation of 5.2 lb.
Approximately how many of the Great Danes weigh more than 130.2 lbs.?

2. Body mass index, or BMI, of 18-year-old females are normally distributed with a mean of 24.6 and
a standard deviation of 2.4. Eighteen-year-old Sasha BMI has a z-score of 1.22.
What is Sasha’s BMI?

3. An experiment compares weight of fish for two different brands fish food. Nacho Average Minos
fish food has a mean fish weight 12 lbs., and a standard deviation of 1.4 lbs. Impossible Minos fish
food has a mean fish weight of 14 lbs. and a standard deviation of 1.2 lb. A fish is measured to be
13.1 lbs. Which brand of fish food, Nacho Average Minos, or Impossible Minos, is more likely to have
been used to feed this fish?


4. Height of 10th grade boys is normally distributed with a mean of 66.9 in. and a standard deviation
of 2.5 in.
The area greater than the z-score is the probability that a randomly selected 15-year-old boy
exceeds 71 in.
What is the probability that a randomly selected 10th grade boy exceeds 71 in.?
Use your standard normal table.

5. Heights for 16-year-old girls are normally distributed with a mean of 64 in. and a standard
deviation of 1.9 in.
Find the z-score associated with the 90th percentile.
Find the height of a 16-year-old girl in the 90th percentile.
State your answer to the nearest tenth of an inch.

Answers

Answer:

1 3500  2 24.6  3 12

Step-by-step explanation:

what is 56 divided by 6185

Answers

Answer:

0.01 (rounded)

0.00905416329

Step-by-step explanation:

Use a graphing calculator to determine the linear, quadratic, or exponential equation that best represents the data. For linear and quadratics, round slope, -intercept, and coefficients to the nearest integer. For exponential, round to the nearest integer and to the nearest tenth. Day Snow Depth (inches) 1 47 2 29 3 20 4 10 5 7 6 5 7 1.5

Answers

Answer:

y=88e^ -0.5x

Step-by-step explanation:

https://keisan.casio.com/exec/system/14059932387562

1) Use this online graphing calculator if you do not have on ^^

2) plug in data and choose "e-Exponential regression"

3) A= 88.4385965

    B= -0.532128051

4) Round A to the nearest integer and B to the nearest tenth

5) Use the formula given "y=Ae^ Bx"

6) Leave the variables "e" and "x" as they are

A quadratic equation would best represent the data

i.e

-8x² + 93x - 56

What is a scatterplot?

A scatterplot is a type of graphical display that is used to represent the relationship between two continuous variables.

In a scatterplot, each point represents the values of the two variables, with one variable being plotted along the x-axis and the other variable being plotted along the y-axis.

The position of each point on the graph represents the values of both variables for that particular observation.

We have,
To determine the best equation to represent the data, we will first plot the points on a graphing calculator:

Day Snow Depth

1 47

2 29

3 20

4 10

5 7

6 5

7 1.5

Now,

Based on the scatter plot of the points, it appears that a quadratic equation would best represent the data.

Using the quadratic regression feature on the graphing calculator, we obtain the following equation:

Snow Depth = -8x² + 93x - 56

Rounding to the nearest integer, the final equation that best represents the data is:

Snow Depth = -8x² + 93x - 56

Thus,

A quadratic equation would best represent the data

i.e

-8x² + 93x - 56

Learn more about scatterplots here:

https://brainly.com/question/7219025

#SPJ2

WILL GIVE BRAINLEIEST HURRRYY

The graph of an exponential function, f(x), is shown.

Move numbers to the blanks to describe how f(x) increases and grows over different intervals.

Answers

1 2 4 8 2

This are the answers

If 100 students are surveyed, about how many students own 2 or more pets? Explain. Problem: 9/20x100 Please tell me how to get the answer just not the answer. Thank you.

Answers

Answer:

45

Step-by-step explanation:

20 goes into 100 5 times so then you tka e the 9 and x 5 and you get 45

F= G mM/r^2 solve for m

Answers

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Let's solve for m

[tex]\qquad \tt \dashrightarrow \:F = \dfrac{ GMm}{ {r {}^{2} }}^{} [/tex]

[tex]\qquad \tt \dashrightarrow \:F {r}^{2} = { GMm}{ { {}^{} }}^{} [/tex]

[tex]\qquad \tt \dashrightarrow \:m = \dfrac{F {r}^{2} { { {}^{} }}^{} }{GM}[/tex]

cansomeone please help me with problem

Answers

Answer:

Disagree

Hope you have a nice day!

Answer:

Disagree and D

Step-by-step explanation:

you wouldn't add 24 as a number because it's a percent, so it can't be C.

Also, since its not C, and A and B are lower then 190, its D

Write down the shortest distance of points A,B,C, and D from the x-axis

Answers

Answer:

c

Step-by-step explanation:


NEED HELP ASAP

Solve this quadratic equation by completing the square.
x2 + 4x = 15
O A. X=-4 + 119
O B. *=-4 1/15
O c. x=-2119
O D. X=-27 15

Answers

Step-by-step explanation:

to solve quadratic equation when the roots are not rational

x = -b+-√(b^2-4*a*c)/ 2a

here a = 1

b = 4

c = -15

(-4+-√16+65)/2

-4+-√81/2

(-4+-9)/2

x = -13/2, 5/2

Answer:

The answer is D.

Step-by-step explanation:

(X+2)²=19

31,616 divided by 52

Answers

your answer to 31,616/52= 608

Around which line would the following cross-section need to be revolved to create a sphere?
Options:
A: x = 1
B: y = 1
C: y axis
D: x = 2

i thought it was y axis but im not sure so i just want to make sure!!

Answers

Answer:

B y=1

Step-by-step explanation:

What is the inverse of function f? F(X) = square root of x +7

Answers

Answer: [tex]f^{-1} (x)=x^{2} -7[/tex]

Step-by-step explanation:

To find the inverse of a function replace f(x) with x and the original x with y

[tex]f(x)=\sqrt{x+7} \\x=\sqrt{y+7}[/tex]

Now we can solve for y

Square both sides so we can cancel out the root

[tex]x=\sqrt{y+7}\\x^{2} =\sqrt{y+7}^{2} \\x^{2} =y+7[/tex]

Now subtract 7 from both sides

[tex]x^{2} =y+7\\x^{2} -7=y+7-7\\x^{2} -7=y[/tex]

Now replace y with the inverse of f(x), [tex]f^{-1} (x)[/tex]

Answer:

f⁻¹=x²+7

Solution:In order to find the inverse of a function, we should first replace f(x) with y, then switch x and y places, like so:y=√x+7x=√y+7Now, solve the equation for y.Square both sides in order to get rid of the square root:x²+7=yy=x²+7And finally, replace y with f⁻¹:f⁻¹=x²+7Also, inverse functions do the opposite thing in the opposite order.So if we have f(x)=x+7, the inverse function is: f⁻¹=x-7

Hope it helps.

Do comment if you have any query.

Pencils are sold in boxes of
12. Mrs. Sheridon wants to
give 2 pencils to each of her 24
students. How many boxes of the
pencils will she need to buy?

Answers

4 boxes 4.12 = 48 pencils

hope it helps...!!!

Kelly has made 16 out of 25 free throws. The probability that she will make her next free throw is 64% Is it experimental probability or theoretical probability?

Answers

Answer:

Her next throw will be theoretical, since the event has not happened yet.

Step-by-step explanation:

Set up a questions:
has it happened?
no? it's based off of past experiences? - theoretical
Yes? - experimental

what is the digit 9 in 195,487​

Answers

Answer:

90,000 is the answer to that question

Answer:

It is a number located in the tens of thousands whose value is 90,000.

---

Thank you so much for participate in the community of Brainly.com

I hope help you :)

Kind regards, Antonio.

4* - 5(2*) + 4 = 0, u = 2* [Note: 4* = (2*)^2
Use the substitution given

Answers

Answer:

x = 0, 2

Step-by-step explanation:

[tex] {4}^{x} - 5( {2}^{x} ) + 4 = 0 \\ {({2}^{x})}^{2} - 5( {2}^{x} ) + 4 = 0 \\ {u}^{2} - 5u + 4 = 0 \\ (u - 1)(u - 4) = 0 \\ u = 1 \: or \: u = 4 \\ {2}^{x} = 1 \: or \: {2}^{x} = 4 = {2}^{2} \\ x = 0 \: or \: x = 2[/tex]

Solve the inequality.

3 – 2a < 7


a > 2


a < 2


a < –2


a > –2

Answers

Answer:

a > –2

Step-by-step explanation:

3 – 2a < 7

-3           -3

-2a < 4

/-2     /-2

a > -2

Jessie wants to run a simulation of 10 trials to determine the probability of her picking at least one green marble in her next two picks. She will replace the marble after the first pick. Explain how Jessie can conduct a simulation using random digits from 0-9.

Answers

The simulation using random digits is an illustration of sample space and probability

How to run the simulation using random digits?

From the question, we understand that the simulation is to determine the probability that she picks at least one green marble in her next two picks.

One of the ways this can be done is as follows:

Represent the green marbles with digits 0 - 4 Represent the other marbles with digits 5 - 9

The above ensures that the probability of picking a green marble in each selection is 0.5 and the probability of not picking a green marble in each selection is also 0.5 i.e. the experiment is fair

Next, is to run a simulation of 10 trials.

Take for instance, the result of the simulation is as follows:

00 65 36 48 55

19 34 87 13 90

The number of outcomes that has at least one of digits 0 - 4 represents the required outcome i.e. picking at least one green marble

From the simulation result, the number of outcomes is

At least 1 green marble = 7

Number of trials = 10

So, the probability of picking at least a green marble is:

P = 7/10

P = 70%

Note that there are several other ways the simulation can be done; this is just one of them

Read more about probability at:

https://brainly.com/question/251701

. If p = -5, q = 4, then find pq - (p + q).​

Answers

Answer:

-19

Step-by-step explanation:

Given :

p = -5

q = 4

Putting the value of p and q in equation pq - (p + q)

=> (-5)(4) - [(-5)+4]

=> -20 - [ -5+4 ]

=> -20 - [-1 ]

=> -20+1

=> -19

. Callie stopped for lunch when she was shopping at the mall. She bought two pieces ofpizza for $2.95 each and a soda for $2.25. About how much did she spend?

ESTIMATE UR ANSWER AND SHOW WORK PLSSS!

Answers

Answer:

about $8

Step-by-step explanation:

Pizza at $2.95 can be rounded to $3.

Callie had two pieces of pizza, so $3 x 2 = $6.

Soda at $2.25 can be rounded to $2.

Two pieces of pizza $6 + Soda $2 = about $8


Please help me with 6 and 7 (photo attached)

Answers

Answer: Yes, No

Step-by-step explanation:


The length from one point to another that is a portion of the curve of the circle is called:

Answers

Answer:

The length from one point to another that is a portion of the curve of the circle is called arc

Other Questions
Describe how a student should carry out an experiment to determine the specific heat capacity of water. An online retailer allows customers to rate items on a scale from 5 to 5. An item receives the scores below.1.75, 1.5, 4, 4.25, 3.75, 1.25, 2Find the mean score. Write your answer as a decimal.The mean score is (BLANK) 5. The Half-life of cobalt-60 is 5 years. What fraction of a sample remains after 20 years?a.One halfb. One quarterc.One eighthd. One sixteenth Please help needed its due soon what's 4+4 I need help because I can't watch adds anymore so It's pretty difficult to this assignment so yeaaaaaa The record low temp in Fargo, ND is -37*F. The record high is 109*F. What is the difference in the record high and the record low temperatures? Vertex: (-1,4) Point: (1,8) For which value of m does the graph of y = 18x2 + mx + 2 have exactly one x-intercept?091216 Question 17 of 24How does the diction of this passage best support the tone?Our generous employer has allowed us to trade in unusedvacation days for cash. This gracious gesture has beenwell received by employees, who always welcome cash intheir pockets.O A. The use of long sentences in the passive voice creates asuperficial tone.O B. The use of the words "employer" and "employees" creates animpersonal tone.O C. The use of words such as "well received" and "gracious" creates agrateful tone.D. The narrator uses sarcasm and hyperbole to create a dissatisfiedtone. How to solve and what is the final answer to the question Put the polynomials in order from lowest degree tohighest degree(Look at Photo) Which inference about the boy is best supported by the paragraph?He hurried from class straight to the library, all the while calculating how much work he had to do, and how there wasnt enough time to do it in. He wished he could relax a little bit, like his roommate, who was probably hanging out playing video games. A. He is a studious college student. B. He does not like his roommate. C. He is cold from being outside.D. He does not have good grades. The dude abides is a quote from what cult classic?. describe what homeostasis is I need help! will mark brainliest and add bonus points. The question is own below:The mean age of 17 golfers is 52The mean age of 9 of the golfers is 74what is the mean age of the 8 golfers 1+(2/3)-(-9/2)i don't understand this and i need help Complete the sentence with the correct word. Remember to spell correctly.on The new_______ people provided their own services and depended on each other for help. AABC is similar to ADEF. The measure of AC = 10, the measure of DE=8, the measure of BC = 6, and the measure of DF = 20.Find the measures of AB and EF. How many chromosomes are present in the cell before the start of meiosis?. Draw a comprehensive business plan of your choice