1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleksandr-060686 [28]
3 years ago
10

Having trouble on solving for r in the equation A=2(3.14)rh

Mathematics
1 answer:
NARA [144]3 years ago
4 0

A = 2(3.14) r h

A=6.28 rh

r = A/6.28h


You might be interested in
Fine the slope of the line passing through the points
Elodia [21]

slope is zero for both of them. Why?

Since slope, m = rise/run

which is  m = (y2-y1)/(x2-x1)

since y2-y1 is zero for both cases and zero divided by any number is zero therefore the slope is zero for both. hope this helps!

6 0
4 years ago
Help me with number 2,3,4,5 please
nlexa [21]
This site may help you

http://www.cpalms.org/Public/PreviewResourceAssessment/Preview/65260

1. 4y – y and 4 because “4y – y = 4.”
not equivalent because we don't know what y is

2.not equivalent
2x + 7x and 9x because “5 + 3 = 8.”
7 0
4 years ago
Read 2 more answers
4,11,18<br> what is the 109th value of this sequence ?
kompoz [17]

Answer:

109th value is 760

Step-by-step explanation:

the nth term rule is 7n-3

7×109=763

763-3=760

5 0
3 years ago
Help ASAP!!! Question in pic! Will give brainliest!
kirill115 [55]

Answer:

It is 15.

Step-by-step explanation:

We know the common difference is 2 right?

7

9

11

13

15

Those are 5 times, so its 15.

(Can I get Brainliest)

3 0
3 years ago
Read 2 more answers
A cable installer charges 42.50 per hour plus a 45.00 service charge. your fathers firm hires him to hook up his company's inter
Brilliant_brown [7]
Simple...

you have: If this cable installer charges $42.50 per hour plus a fixed $45 service charge..then set your equation..using-->>

y=mx+b

How much would the cable installer charge for 5 hours?

y=42.50(5)+45

y=212.50+45

y=$257.50

Thus, your answer.
8 0
3 years ago
Other questions:
  • Error analysis alana simplified the expression as shown below. do you agree with her work? explain your answer
    11·1 answer
  • What's a logical conclusion to the conditional statements?
    13·1 answer
  • When you divide a number by <br> 1<br> 2<br> , the result is
    7·2 answers
  • Brandon knows that there are 16 ounces in 2 cups. What is the ratio of ounces to cups?
    6·2 answers
  • Mr. Valenzuela’s new bottle of shampoo contains 60 ounces of shampoo. He uses ounce of shampoo each time he washes his hair. Whi
    13·2 answers
  • Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 m. The lights are in lengths of
    8·2 answers
  • Please help explain how to do this I will give brainliest!!
    6·1 answer
  • How many gallons of water will be in the fish tank after 1,2,3,4 minutes?
    15·1 answer
  • Someone pls help “What is the equation of this graph?”
    6·1 answer
  • Which algebraic expression is equivalent to this expression.3(2x-8)-11xA. -5x-24B. -17X -24C. -5X -8Please help I will mark you
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!