The circumference C of a circle with radius r can be calculated using the formula C=2nr which formula represents r in terms of C?

Answers

Answer 1

Answer:

r=C/2Pi

Step-by-step explanation:

C=2(Pi)r

r=C/2Pi


Related Questions

Write the linear equation in slope-intercept form given the following:

Slope=2/3 ; y-intercept=-1

Answers

Answer:

y = 2/3x -1

Step-by-step explanation:

since the slope is m=2/3 and the line is intersepting at negative 1

the equasion is as follow:

y = 2/3x -1

Good luck.

FB: sharp4math

Jose tutors English. For each hour that he tutors, he earns 25 dollars. His earnings, E (in dollars), after tutoring for h hours
is given by the following function.
E(h)=25h
How much does Jose earn if he tutors for 2 hours?

Answers

2 x 25 = I think he would earn 50$ for 2 hours

By using given function, For 2 hours Jose will earn $50 for tutoring.

What is a function?

"Function, is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable)."

Given function

E (h) = 25h

For each hour Jose earns $25 for tutoring

E (1) = $25

For 2 hours Jose will earn:

E(2) = 25(2)

⇒ E(2) = $50

Hence, By using given function, for 2 hours Jose will earn $50 for tutoring.

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Write the other side of this equation so that this equation
is true for ALL values of u.
6(u-2)+2 =

Answers

Answer: 6(u-2)+2=6u-10

Step-by-step explanation:

Then, any value of u makes the equation true.

The other side of this equation 6 (u-2) + 2 is 6u - 10 and is true for all values of u.

What is equation?

An assertion that two mathematical expressions have equal values is known as an equation. An equation simply states that two things are equal. The equal to sign, or "=," is used to indicate it.

Given:

6 (u-2) + 2

Simplify the above expression as shown below,

6 × u - 6 × 2 + 2  (Use distributive property)

6u - 12 + 2    (Add constant terms)

6u - 10

Thus, 6 (u-2) + 2  = 6u - 10

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PLZ HELP ME ASAP PLZ

Answers

Answer:

14

Step-by-step explanation:

5×2²-2-4

5×4-2-4

20-2-4

18-4

14

Answer:

Rewrite the absolute value equation as four equations without absolute value bars.

5z−2=z+65−2=−(z+6)−(5z-2)=z+6−(5z−2)=−(z+6)

After simplifying, there are only two unique equations to be solved.

5z−2=z+65z−2=−(z+6)

Solve

5z−2=z+6 for z.

Tap for more steps...

z=2

Solve

5z−2=−(z+6)for z.

Tap for more steps...

z=−23

List all of the solutions.

z=2,−23

The result can be shown in multiple forms.

Exact Form:

z=2,−23

Decimal Form:

z=2,−0.6

Step-by-step explanation:

it is 0.6

The smaller triangle is dilated to create the larger triangle. The center of
dilation is plotted, but not labeled

Answers

to create a larger plot you need to dilation it

Look at the following equation: 3x(-8)=(-171) divided by 9. decide if the equation is true or false explain your reasoning.

Answers

Sorry I don’t know the question

In ΔUVW, the measure of ∠W=90°, UV = 3.5 feet, and VW = 3.1 feet. Find the measure of ∠V to the nearest degree

Answers

answer: 28°

step by step explanation: the answer is 28°

11. Tyler loves buying new sneakers. Normally they cost $80.00. Today
they are on sale for 25% off. How much do they cost now?
$60
$20
O $25
O $100

Answers

Answer:

60

Step-by-step explanation:

Please help me I’m bad at geometry
Are the triangles congruent? If yes, explain your reasoning and write a congruency statement

Answers

Answer:

Step-by-step explanation:

The ASA  (Angle-Side-Angle) states that: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.

SSS, SAS, ASA, AAS

Write the equation the describes the parabola that passes through the point (-8,-21) and has a vertex of (-4,-5), in vertex form

Answers

Answer:

d

Step-by-step explanation:

10.25 divided by 0.5

Answers

Answer:

the answer is 20.5 i hope this helps you

Step-by-step explanation:

Answer:

20.5

Step-by-step explanation:

divide 10.25÷0.5=20.5

In the periodic table, how are elements in the same
group related to each other?
A.They have the same atomic mass.
B.They have very different properties.
C.They have the same atomic number.
D. They have similar properties.

Answers

Answer:

d

Step-by-step explanation:

believe me

int.
y = 2x2 – 24x + 88
Answer:
Submit Answer
attempt 1 out of

Answers

Answer:

does it have to be decimal or a fraction bc I got two answers x=22/5 or x=4.4

Task 1: Find the product of -3x3 + 2x – 4 and 3x – 2

Task 2: Is the product of -3x3 + 2x – 4 and 3x – 2 equal to the product of -3x3 + 2x – 4 and 2x-3?

Answers

Step-by-step explanation:

Please refer to the attachment

what is f+41=−27 thanks

Answers

Answer:

f is sixty eight thank you

HELP PLEASE!!!!dont answer just for points:(

Answers

Answer:

15 is 50% of 30

and 75% of 20

6th grade work please help

Answers

Answer:

Same

Step-by-step explanation:

it's that the question interesting anaways

Answer: same

you have to name the transformation i guess

Step-by-step explanation:

Every point moves the same distance in the same direction on a coordinate plane.

Translation mean Reflection, Rotation, and Dilation

Which of the following relations is not a function?

{(0, 0), (1, 0), (2, 0)}
{(1, 2), (3, -5), (-1, 7)}
{(7, -1), (3, -2), (5, -2)}
{(-1, 3), (4, 2), (-1, 5)}

Answers

Answer:

Is: {(-1,3), (4, 2), (-1, 5)}

Step-by-step explanation:

Because the domain have 2 numbers are the same which is (-1) so that's not a function

Answer:

The answer is the last one (-1,3), (4,2), (-1,5) Hope this helps!

The difference of two complementary angles is 26 degrees. The sun of both angles is 90 degrees. Find the measurements of the angles. Write both equations. And find the solution to the system.

Answers

Answer:

I DONT KNOW IM VERY SORRY PLEASE GIVE ME 5 STARS I WOULD REALLY APPRECIATE IT...

Step-by-step explanation:

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Can someone. Explain why it’s 14/50 will mark brainliest.

Answers

Some is opposite over hypotenuse, so because you are going from angle W, the opposite leg would be 14, and the hypotenuse is 50

Answer:

14/50

Step-by-step explanation:

it's 14/50 b/c with sin, the equation is [sin(w)=opp/hyp]. In this case, the opposite is 14 and the hypotenuse is 50.

Evaluate the expression 2 (3)^3 + 5

Answers

Answer: that’s 2 times 27 wich is 54 and then add 5 is 59

Step-by-step explanation:

The 7th grade class is putting on a variety show to raise money. If they charge $20 for each ticket how many tickets do they need to sell in order to raise at least $1000

Answers

Answer:

50

Step-by-step explanation:

They need to sell 50 of them in order to raise $1000. Its simple math all you have to do is divide 1000 by 20 and poof you have the answer.

What is the solution to the equation 3(x+2)=12

Answers

Answer:

I think its, x = 2?

Step-by-step explanation:

Im not quite sure.... Sorry if i get it wrong

Please help! Tysm!!!!!!!!!!!!

Answers

Answer:

i think the answer is 1/12

Step-by-step explanation:

If you multiply 3x4 that will equal 12 and you can put the one on top

Which fraction, when written as a decimal, gives repeating decimals? a. 4 1/8 b. 1 1/4 c. 6/13 d. None of these PLSSS HELP ME OUT!

Answers

Answer:

d. None of these

Step-by-step explanation:

A perfect example of a fraction, when written as a decimal gives repeating decimals, is 1/3.

The cost
C
, in £, of a monthly phone contract is made up of the fixed line rental
L
, in £, and the price
P
, in £ ,of the calls made. Enter a formula for the cost and, enter the cost if the line rental is £20 and the price of calls made is £12.

Answers

Answer:

Uhejfiwiesijdhdusidhd

Answer:

Step-by-step explanation:

its 18

7. (07.03) An equation is shown below: 4(2x - 5) + 15 = 11 Write the steps you will use to solve the equation and explain each step. (5 points)​

Answers

Answer:

x = 2

Step-by-step explanation:

[tex]4(2x-5)+15 = 11 => 4(2x-5) = 11 - 15 => 4(2x-5) = -4 => 2x-5 = \frac{-4}{4} => 2x-5 = -1 => 2x = -1 + 5 => 2x = 4 => x = 2[/tex]

The value of x is 2 for equation 4(2x - 5) + 15 = 11

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The given equation is 4(2x - 5) + 15 = 11

Four times of two x minus five plus fifteen equal to eleven

4(2x - 5) + 15 = 11

Apply distributive property on the LHS

8x-20+15=11

8x-5=11

Add 5 on both sides

8x=16

Divide both sides by 8

x=2

Hence, the value of x is 2 for equation 4(2x - 5) + 15 = 11

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What is the area of the figure?
Enter your answer in the box.
in2

Answers

Answer:

The bottom edge of the right triangle is: 16in -10in = 6in

So the area of the triangle is: S1 = 1/2 (a x b) = 24/2 = 12m2

the area of a square is: S2 = a ^ 2 = 10 ^ 2 = 100m2

The total area of the figure is: S1 + S2 = 12 + 100 = 112 m2

Step-by-step explanation:

Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.
HELP I NEED IT ASAP PLEASE AND THANK YOU

Answers

Answer:

stop

Step-by-step explanation:

Answer:

4x^2 - 16x + 8

Step-by-step explanation:

4(x-2)^2-8

4(x-2)(x-2)-8

4{x^2-4x+4}-8

4x^2 - 16x +16 - 8

4x^2 - 16x + 8

What 3-dimensional figure can be created by folding the shape shown below on the dotted lines?

Answers

Answer:

A triangle

Step-by-step explanation: The two squares lean against each other

The prism can be created by folding the shape on the dotted lines.

What is net?

"It is a pattern of a figure on the figure that can be folded to form the three-dimensional geometric structure."

What is a triangular prism?

"It is a prism that made up of two triangular bases and three rectangular sides."

What is cube?

"It is a three-dimensional geometric structure, which has six square faces."

What is pyramid?

"It is three dimensional geometric structure which has a polygonal base and triangular lateral sides."

For given example,

We have been given a net of a three-dimensional figure.

The net consists of three squares and two triangle.

If we create a three-dimensional structure by folding the shape on the dotted lines, then it would be a triangular prism.

As we know the triangular prism consists of three rectangular / square sides and two triangular bases.

Therefore, the prism can be created by folding the shape on the dotted lines.

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1 and 1/5y+3/10y-1/2y=1/3y+2/5 I'm fishing. The probability of catching a fish on each cast of my rod (each attempt) is 0.23. Each attempt is independent. If I made 12 attempts and wanted to find the probability that I caught 2 or fewer fish, is this a geometric or binomial situation can anyone solve this? What is the mass of a block concrete that gains 52,800 joules of energy when its temperature is increased by 5 degrees Celsius specific heat of concrete 880 J/K degrees Celsius AYO PLEASE HELP ILL GOVE YOU BRAINLIEST 50 POINTS PLUS BRAIN-lIST IF YOU DO ALL THE QUESTIONS!!!!!1. (2 points) On the map, label two high-pressure areas with the letter H. 2. (2 points) On the map, label two low-pressure areas with the letter L.3. (3 points) Explain, using complete sentences, over which area(s) would you expect to see rain or snow?4. (3 points) Explain, using complete sentences, over which area(s) would you expect to see clear skies?READ THIS:In the northern hemisphere, the wind blows clockwise around centers of high pressure. The wind blows counterclockwise around lows. It is the opposite in the southern hemisphere.5. (2 points) Draw arrows around one of the Highs (H) on the map to show the wind direction. (snip the map again to draw arrows on it)6. (2 points) Draw arrows around one of the Lows (L) on the map to show the wind direction. (snip the map again to draw arrows on it)7. (3 points) Imagine that you live in Maine. Currently there is a high-pressure area over Maine. If a low-pressure area moves in, how will the direction of the wind change? Explain in complete sentences.8. (3 points) Imagine that you live in Colorado. Currently there is a low-pressure area over Colorado. If a high-pressure area moves in, how will the direction of the wind change? Explain in complete sentences. what does it mean having a social life. PLZZZZ ANSWER please help. me there is 8 questions plz Simplify the expression: (6y + 10) - (2y + 3) show work if u can Why are we most concerned about CO2 as opposed to other greenhouse gases? Wrong its 1, 2, 5, 6, pick one of these plzzzz one or two What forces act to pull the poles of a magnet together, or to push them apart? Sarah took 204 seconds to bicycle to their grandmother's house, a total of430 meters. What was their velocity in m/s? Some ___ fungi can be eaten , but there are also some that are harmful to plant life like wheat rust .A) Zygote forming B) Sac C) Imperfect D) Club E) Chytrid right answers only pls El barbero me ______ (afeitar, afeitarse) para el da especial which of the following can easily be measured using the scientific method?a. thoughtsb. feelingsc. behaviors d. emotions Identify renewable energy sources you will propose. Explain the key elements to your solution and the basic technical principles involved. The density of copper is listed as 8.94 g/mL. Two students each make three density determinations through experimentation. Student A's measurements are 6.3 g/mL, 8.9 g/mL, and 11.1 g/mL. Student B's measurements are 8.3 g/mL, 8.2 g/mL, and 8.4 g/mL. Compare the two sets of results in terms of precision and accuracy. Brainliest 1-4 questions