3 years ago

Literal Equations: C=2πr solve for r

1 answer:

6 0

$\sf C = 2\pi r\\\\ Divide~both~sides~by~2\pi\\\\\boxed{\bf{r = \frac{C}{2\pi}}}$

<span>Hope this helped! If you have any other questions or would like further explanation just let me know!! :)</span>

You might be interested in

<img src="https://tex.z-dn.net/?f=Determine%20the%20unknown%20quantity.%20Show%20your%20work.8%201%2F2%20over%203%202%2F3%20%3D%

san4es73 [151]

um approximatly 0.34519202904

5 0

2 years ago

Read 2 more answers

Part A:

Soloha48 [4]

Answer:

Option D

Step-by-step explanation:

A). From the graph attached,

Arrow AB represents the RISE and arrow BC represents the RUN.

B). RUN from point A to B (Horizontal distance) = 2 units

Rise from point A to B (Vertical distance) = -4 [Since, downwards arrow represents negative notation]

Slope of the line segment AB = $\frac{\text{Rise}}{\text{Run}}$

= $\frac{-4}{2}$

= -2

Therefore, slope of the line = slope of the line segment AB = -2

Option D will be the correct option.

4 0

2 years ago

Sally is going on a vacation with her family. In 2 hours they travel 90.5 miles. If they travel at the same speed, write an equa

Mademuasel [1]

Let d= distance in miles

Let h= time in hours

45.25h= d

3 0

3 years ago

Read 2 more answers

Help me solve this problem please

ASHA 777 [7]

Answer:

3x plus 5 is definetely greater than -16 cause of the negative and 8 is bigger also then a negative

Step-by-step explanation:

5 0

3 years ago

Anna completes a test that had 120 questions for a math competition. Each correct answer is worth +4 points, and each wrong answ

Sloan [31]

Answer:

40 correct and 80 incorrect

Step-by-step explanation:

40*4=160

80*2=160

8 0

3 years ago

Read 2 more answers