MATHEMATICS HIGH SCHOOL

Literal Equations:
C=2πr solve for r

Answers

Answer 1
Answer: \sf C = 2\pi r\n\n Divide~both~sides~by~2\pi\n\n\boxed{\bf{r = (C)/(2\pi)}}

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

Related Questions

The product of two consecutive positive integers is 27 more than 5 times the larger
Factor completely4a+4b+4c
The function f(x) = 2 • 5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the multiplicative rate of change of the function?
A spinner and 6 cards are shown below: A spinner with 3 equal sectors is shown in the figure. The colors Green, Blue, and Red are marked on it. The arrow points at the green color. Six cards are shown on the right side. The colors Purple, Green, Red, Yellow, Blue, and Pink are marked on them. Jordan spins the spinner and picks up a card without looking. What is the probability that the spinner stops at green and a yellow card is selected? 1 over 36 1 over 18 1 over 6 1 over 3
PLZ HELP IS DUE TODAYYY!! ‼️‼️ (there’s a pic of the problem)

What percentage of the audience from the 16-25 age group gave the movie a poor rating?

Answers

We have to find what percent of the audience from the 16-25 age group gave the movie poor rating. There were 113 viewers from this group. There were 7 of them that gave the movie poor rating. We will use the proportion: 113 / 7 = 100% / x% . Then we will cross multiply: 113 x = 700; x = 700 : 113; x = 6.19%. Answer: A ) 6.19%.

Answer:A 6.19%

Step-by-step explanation:

The regular price of a TV is $475. It's currently on sale for 20% off. What is the discount if you bought the TV during the sale?

Answers

Answer:

475 x 0.20 = $95

475 - 95     = $380

Step-by-step explanation:

so your answer is $380!

hope this helps! :)

Graph by making a table. y= -8x

Answers

x      y
-5    40
-4    32
-3    24
-2    16
-1    8
0    0
1    -8
2    -16
3    -24
4    -32
5    -40

Which of the following cannot be in the solution set of w/-2< 1?-1
1
-2
2

Answers

W can not equal - 2.

the answer is C

-2


..............

Melinda bought 6 bowls for $13.20. what was the unit rate in dollars

Answers

To find the unit rate we will divide the amount of dollars ($13.20) by the amount of bowls (6). Then we will check our work. lets do it:-

13.20 ÷ 6 = 2.20
$2.20 per bowl

CHECK OUR WORK:-

2.20 × 6 = 13.20
we were RIGHT!!

So, the unit rate in dollars for, Melinda bought 6 bowls for $13.20  is, $2.20 per bowl.

Hope I helped ya!! xD
Just put  this ,      13.20/6 which is 2.20 so thats 2.20$ a bowl.
also you could , 2.20*6=13.20 , thats still 13.20 (2.20)

all together this means the unit rate in dollar is 2.20 for bowl , per bowl. for Melinda because she bought them for 13.20


i hope this helps.

What do I do when you have a question like "y-1=4/5(x+15)" I have no idea what to do next!

Answers

distribute the 4/5  to the x and 15 so you should have y-1=4/5x+12
next you must get y alone so add one to both sides of the equation 
the final product is y=4/5x+13
y - 1 = (4)/(5(x + 15))

y - 1 = (4)/(5(x) + 5(15))

y - 1 = (4)/(5x + 75)

y - 1 = 0.8x - 0.053

y - 1 + 1 = 0.8x - 0.053 + 1

y = 0.8x + 0.947
Other Questions
How do I find w using this table?
Select all the equations that match the tape diagram below.A. 5(2+x) = 19B. 2(x+5) = 19C. 5x + 2 = 19D. 19 = 2x - 5E. 10 + 5x = 19F. 5x = 9G. 10x + 5x = 19
Help I keep failing! Thx in advance! Will give brainliest
What is the closed linear form for this sequence given a1 = 0.3 and an+ 1 = an + 0.75? A) an = 0.45 - 0.75n B) an = 0.45 + 0.50n C) an = -0.45 + 0.75n D) an = -0.45 - 0.75n