Mr. Robertson's class has a circular garden. The garden has a diameter of 14 feed (ft). What is the corcumference of the garden?

Answers

Answer 1

Answer:

Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 14 = 87.9646 cm .

Step-by-step explanation:

i hope this helps I wish I could see the the choices are options for answers I could help more if I can see your options


Related Questions

What is the unit rate of a line that goes through the points (3,1)?

Answers

Answer:

2?

Step-by-step explanation:

maybe 2 is in between 1 and 3

find the value of this expression if x=6 and y=5

xy/7

Answers

Answer:

4 2/7

Hope this helps and have a nice day!!

(Please need help )Cedrick traded his Halloween candy with his friends. He likes Snickers as his favorite
candy. If Cedrick had 32 pieces of candy, and after trading with his friends, came home
with 28 Snickers. What percent of his candy consists of Snickers?

Answers

Answer:

87.5%

Step-by-step explanation:

28/32=0.875

0.875*100= 87.5

87.5% of 32 = 28

WILL GIVE U BRAINLIEST

Question
What is the turning point of the graph of f(x)=|x−2|+3?


(2, 3)

(−3, 2)

(3, 2)

(2, −3)

Answers

The absolute function is having its turning point at the coordinate ( 2,3).

It is required to find the turning point of the graph  .

What is Absolute value?

Absolute value describes the distance from zero that a number is on the number line, without considering direction. The absolute value of a number is never negative.

Given:

The absolute function is

f(x) = |x-2| +3.

We have to find the turning point of the graph of f(x)=|x−2|+3.

According to given question we have,

When we plot the graph of the absolute function f(x) = |x-2| +3 it will give two straight lines the first line is on the left side and the second line is on the right side. The graph of the function changes its position at the coordinate ( 2,3).

Therefore, the absolute function is having its turning point at the coordinate ( 2,3).

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What is the value of p
3/5 + 1/5(40 - p) = 0

Answers

Answer:

Answer is -43

Step-by-step explanation:

1/5(40-p)= -3/5

40-p = (-3/5)/(1/5)

40-p = -3

-p = - 43

p = 43

What is the standard form equation of the line shown below?

Answers

Answer:

y = -0.25x + 4.5

Step-by-step explanation:

hope this helps :D pls mark brainliest :D

Does the MVT apply? Explain why or why not.
y=-x^2/x-1 ; [-1,1]

Answers

Hi there!

[tex]\large\boxed{\text{No, it does not.}}[/tex]

[tex]y = \frac{x^{2} }{x-1}[/tex]

Looking at the equation, we can see that there is a discontinuity at x = 1 (Vertical Asymptote).

The interval given also includes x = 1 as an enclosed value.

Therefore, the MVT does not apply because the equation is not continuous on the interval [-1, 1].

need help asap with this geomtry question!

Answers

Answer:

[tex]1-25[/tex]

Step-by-step explanation:

[tex]As\ we\ know\ that,\\The\ Sum\ of\ two\ sides\ of\ a\ triangle\ is\ always\ greater\ than\ the\ third\ side.\\Hence\ here,\\(10+14)>(x-2)\\24>x-2\\24+2>x-2+2\\26>x\\Or, x<26\\Hence,\\As\ x\ practically\ cannot\ be\ neither\ be\ negative, null nor\ 26,\ the range\ is\ from\ 1-25.\\[/tex]

Y
4
3+
2+
1+
30
-4
-3-2
-1

1
2
CO
3
4
-1+
-2+
-3
-4-
41
What is the slope of the line?

Answers

Answer:

1

Step-by-step explanation:

Using two points on the line, (0, -3) and (3, 0),

[tex] Slope (m) = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Let,

[tex] (0, -3) = (x_1, y_1) [/tex]

[tex] (3, 0) = (x_2, y_2) [/tex]

Plug in the values

[tex] Slope (m) = \frac{0 -(-3)}{3 - 0} = \frac{3}{3} = 1 [/tex]

Slope = 1

A pack of batteries that come in a 48 count are $24.98 what is the unit price of just one battery?​

Answers

Answer A pack of batteries that come in a 48 count are $24.98 what is the unit price of just one battery is  $0.50

The Wind Up Corp computed their monthly expense equation as E=3.2q+56,000.

Its products will be sold to retailers at a wholesale price of $9 each.

If 18,403 units are sold, how much is the profit or loss?

NOTE.... PLEASE ONLY GIVE A POSITIVE ANSWER HERE!

Answers

The amount of the profit will be $50,738.

What is a profit?

A monetary profit, particularly the distinction between the amount gained and the actual cost of purchasing, running, or creating anything.

The profit is given as,

Profit = Selling price - Cost price

The Wind Up Corp computed their monthly expense equation is given below.

E = 3.2q + 56,000

Its products will be sold to retailers at a wholesale price of $9 each. If 18,403 units are sold. Then  the expense will be

E = 3.2 x 18403 + 56000

E = $114,889

Then the selling price will be

S = 9 x 18403

S = 165,627  

Then the amount of the profit will be

P = 165,627 - 114,889

P = $50,738

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Using the graph, determine the coordinates of the roots of the parabola.
-6
-7
-4
-5
-3
-2
-10-9-8
-1
3
6
4
8
-1

Answers

Answer:

(1,0) (5,0)

Step-by-step explanation:

roots of a parabola are the x intercepts

Need answer asap.......

Answers

Answer: For this one, I'll use y=mx+b because that equation make the most sense in this scenario.

A) X is the number of hours, and 15, or b is the tip

B) y= 30x + 15.

Have a great day!

Stay safe and healthy!

Happy holiday seasons!

May I please have brainliest?

What is the answer to Y=30x+25

Answers

Answer:

x=1/30y + -5/6

Step-by-step explanation:

If x=30827533.828277 and y=91036482828.54233 and z= 64699225.9172, what is x times z divided by (x times y)?

Answers

9514 1404 393

Answer:

  ≈ 0.0007106955794750354

Step-by-step explanation:

(xz)/(xy) = z/y = 6469922591720 / 9103648282854233

  ≈ 0.0007106955794750354 . . . . rounded to 16 significant figures

__

The result will be a repeating decimal fraction with a very long repeat. It may be longer than 70 billion digits.

the variable y varies directly as x. when x=20, y=12. what is the value of y when x=15?​

Answers

Answer:

9

Step-by-step explanation:

The value of y at x =15 is 9.

What is Direct Variation?

Two variables are said to be in Direct Variation when increasing one variable the other also increases.

The direct variation is represented by

y ∝ x

y = kx

where k is the proportionality constant

the value of y =12 , x = 20

12 = k * 20

12/20 = k

k = 0.6

The equation becomes

y = 0.6 x

The value of y at x = 15 is

y = 0.6 * 15

y =9

Therefore, the value of y at x =15 is 9.

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I really need help with this

The price of fuel may increase due to demand and decrease due to overproduction. Marco is studying the change in the price of two types of fuel, A and B, over time.


The price f(x), in dollars, of fuel A after x months is represented by the function below:


f(x) = 2.27(0.88)x


Part A: Is the price of fuel A increasing or decreasing and by what percentage per month? Justify your answer. (5 points)


Part B: The table below shows the price g(m), in dollars, of fuel B after m months:



m (number of months) 1 2 3 4

g(m) (price in dollars)3.44 3.30 3.17 3.04



Which type of fuel recorded a greater percentage change in price over the previous month? Justify your answer.

Answers

Answer:

  A. decreasing 12% per month

  B. fuel A recorded the greater change

Step-by-step explanation:

Given an equation and a table of values, you want to compare the rates of change each represents.

A.

The fuel price is described by ...

  f(x) = 2.27(0.88^x)

We recognize this exponential equation to be of the form ...

  f(x) = (initial value) × (growth factor)^x

Comparing parts of the equation, we see ...

  growth factor = 0.88

The relation between growth factor and growth rate is ...

  growth factor = 1 + growth rate

  growth rate = growth factor - 1 = 0.88 -1 = -0.12 = -12%

This tells us the rate of change in fuel price is -12% per month.

B.

To find the percentage change, we can use the formula ...

  percent change = ((new value) / (old value) -1) × 100%

Applied to the first two table values, we have ...

  percent change = (3.30/3.44 -1) × 100% ≈ -4.07%

This decrease of 4.07% is less than the decrease of 12% represented by the equation. Type A fuel recorded the greater percentage change.

1/2 X+4=6, Solve for X

Answers

Answer:

x = 4

Step-by-step explanation:

1/2 x 4 = 2 + 4 = 6

Answer:

x = 4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

1/2x + 4 = 6

Step 2: Solve for x

Subtract 4 on both sides:                    1/2x = 2Divide 1/2 on both sides:                     x = 4

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    1/2(4) + 4 = 6Multiply:                               2 + 4 = 6Add:                                     6 = 6

Here we see that 6 does indeed equal 6.

∴ x = 4 is the solution to the equation.

I need help with this math question

Answers

3 2/3 + 1 3/4 + 2/3 equals 6.08 so 6/12

Answer:

D. 6 1/12

Step-by-step explanation:

3 2/3 + 1 3/4 + 2/3

= 3 8/12 + 1 9/12 + 8/12

= 3 + 1 + (8/12 + 9/12 + 8/12)

= 4 + (25/12)

= 4 + (24/12 + 1/12)

= 4 + 2 1/12

= 6 1/12

please answer this extreme hard question. WHAT IS 1+1

Answers

golly gee this is hard... um take the one put it in the box..? maybe 7?

Communicating
about Mathematics-

How can defining your variables when writing a system of equations help you determine the
answer to the question being asked?

Answers

Answer:

maths

Step-by-step explanation:

someone hurry and help plsss

Answers

Answer:

-3 is the answer for the question

A helicopter hovers 40 feet in the air then the helicopter rises at 21 feet per second what is the helicopters height after 45 seconds

Answers

Answer:

its 985 ft :]

Step-by-step explanation:

Answer:

it is 985 ft

Step-by-step explanation:

I used a calculator

Jacob has a coin and a spinner with 3 equal sections, one colored red, one colored blue, and one colored green. Which tree diagram best represents all possible outcomes of Jacob spins the spinner once and flips the coin once?

Answers

Answer:5y

Step-by-step explanation:

67

Hey how you have a good day !! XD

help meeeeeeeeeeeeee​

Answers

Answer: 36

Step-by-step explanation:

Given: AOB is a right angle
Prove: mBOC = 90°
O
B
Since
AOB is a right angle, it is 90°. AOB is supplementary to BOC,
so m AOB + m BOC = 180°. By the substitution property of equality,
90 + m BOC = 180°. Applying the subtraction property of equality,
m BOC = 90%.
What statement is missing from the proof?

Answers

The missing piece of information in the proof is that m∠DOA and m∠BOC are vertical opposite angles.

How to find vertically opposite angles?

We want to prove that m∠BOC = 90°.

We are given that m∠AOB is a right angle triangle. Thus;

m∠BOC must also be equal to 90°

Now, since m∠BOC and m∠AOB are right angles, then it means that we must equally say that m∠DOA and m∠BOC are vertical opposite angles and they are as such equal.

Thus, the missing piece of information in the proof is that m∠DOA and m∠BOC are vertical opposite angles.

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Find the average rate of change of g ( x ) = 7 x 2 + 8 x 3 on the interval [-3, 4].

Answers

The average rate of change of g ( x ) = 7 x 2 + 8 x 3 on the interval [-3, 4] is 111.

According to the given question.

We have a function g(x) = 7x^2 + 8x^3.

And a interval [-3, 4].

As we know that, the average rate of change of y over an interval between 2 points (a, f(a)) and (b, f(b)) is the slope of the secant line connecting the 2 points.

To calculate the average rate of change between the 2 points we use the formula

f(b) - f(a)/ b - a

Therefore, the average rate of change of g ( x ) = 7 x 2 + 8 x 3 on the interval [-3, 4] is given by

[7(4)^2 + 8(4)^3  - 7(-3)^(2) - 8(-3)^3]/4 + 3

= [112 + 512 - 63 + 216]/7

= 777/7

= 111

Hence,  the average rate of change of g ( x ) = 7 x 2 + 8 x 3 on the interval [-3, 4] is 111.

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PLEASE HELP ASAP!!!!!
Are the lines y=3x-2 and y=5+3x parallel, perpendicular, or neither? How do you know?

Answers

Answer:

Parallel

Step-by-step explanation:

They're Parallel because whenever you graph them you see they never touch.

sole it please! 6th grade!

Answers

Answer:

this is answer .i solved it .i think it is correct


Cesar made an art sculpture composed of 1,240 craft sticks and 240 pieces of balsa wood. What is the ratio of craft sticks to
balsa wood? Simplify your answer.

please help

Answers

Answer:

31 : 6, 31 craft sticks to 6 balsa wood

Step-by-step explanation:

Make 1240 and 240 into a fraction

[tex] \frac{1240}{240} [/tex]

Divide 1240 and 240 by 10

1240 ÷ 10

= 124

240 ÷ 10

= 24

[tex] \frac{124}{24} [/tex]

Divide 124 and 24 by 4

124 ÷ 4

= 31

24 ÷ 4

= 6

[tex] \frac{31}{6} [/tex]

This can be written as 31 : 6, 31 craft sticks to 6 balsa wood in addition to the fraction.

Have a lovely rest of your day! :)

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Identify three words that best describe Tom Sawyer as he is depicted in this excerpt.Choose one answer from each group. Type the LETTER ONLY fOr each answer in the correct blank.Type A, B, or C for Blank 1.A. ModestB. DistractedC. RecklessType D,E, or F for Blank 2.D. AngryE. SensitiveF. IntelligentType G, H, or I for Blank 3.G. RomanticH. DepressedI. MortifiedAnswer for Blank 1: NO ONE IS HELPING ON THIS SITE, PLEASE HELP MEEEEEA scientist records the motion of a dolphin as it jumps from the water. The function`h\left(t\right)=-8t^{2}+32t` models the dolphins height in feet above the water after t seconds. Show all work and explain your answers clearly. Use complete sentences.What is the most reasonable domain for this situation? Explain your answer. What are some bad things that the soviet union did with Germany?5 examples how to describe the weather ||Please help as soon as you can!||The price of a video game was reduced from 60$ to $45. By what percentage was the price of the video game reduced? name the two things a fetus does to prepare for birth 30 % =30/50 =0.30IT MEANS 30 % Which of the following expressions represents 3 less than 5 times a numberA) 5n - 3B) 5 - 35C) 3n - 5D) 3 - 5 Why should there only be only one independent variable in an expirement Error Analysis Your friend incorrectly factors the expression below as 6x(3-4xy). Factor the expression below correctly. What error did your friend make?18x-24xy Ill make you brainliest ! Find the solution set for the following absolute value equation:[3x + 9] = 24 fa un eseu de jumatate de pagina in care sa iti spui parerea despre lectura The Macaulay convexity of a single cash flow is 64 at an annual effective interest rate of 10%. Calculate the modified duration of this single cash flow. A 7.3 B 7.6 C 8.0 D 8.4 E. 8.8 30a^3+36a^2b+25ab^2+30b^3 PLEASE HELP!! EXTRA POINTS WILL BE GIVEN!Climate change is harming not only the environment but also human health. It has led to increased carbon dioxide levels in the atmosphere, producing a greenhouse effect. According to ________(blank A)________, this greenhouse effect could have a violent effect on Earths climate. A study conducted by the ______(blank B)________ in 1970 indicated that climate change might cause widespread droughts, changes of the ocean level, and so forth. ________(blank C)________also conducted a study in 2004 that revealed that climate change was responsible for the rise in tropical illnesses such as dengue fever and malaria.Blank A:1.) Adam's blog, Earth Watch2.) Noted environmental researcher Roger Revelle3.) An article in the popular magazine Fashion NowBlank B:1.) Local science club2.) High school students from Riverdale High3.) Massachusetts Institute of TechnologyBlank C:1.) Respected historian James Gunn2.) The World Health Organization3.) The Young Environmentalists' blog Which two system work tougher to provide oxygen to cell a company that makes hair care products had people try a new shampoo of the 300 people,45 had a mild allergic reaction. what percent of the people had a mild allergic reaction? The Confederation government was not able to what HELP PLS FOR BRAINLIESTThe square of m reduced by 32.2m - 32m^2 - 3232 - m^2m^2 + 32The product of 5 and r, and then increased by k.5r - k5r + kk - 5r5r/kA number x is tripled and then decreased by 10.3x - 103x + 10x^3 - 10x^3 + 108 reduced by the sum of x and y.8(x - y)(x + y) - 88 - (x + y)8 + (x + y )4 more than the product of 8 and n.8n - 48n + 44(8 + n)(8 + n) - 46 less than the sum of 9 and d.6 - 9d9d + 66 - (9 + d)(9 + d) - 6Eighty less than four times a number.4x - 804x + 804x / 8080 - 4xYvonne (y) runs three times as fast as Xavier (x). What is an algebraic translation of this?y = 2xy = 3xy = 1/2xy = 1/3xn divided by 5n/55nn + 5n - 5a take away 19a - 1919 - aa + 1919a