Register
If y varies directly as x, and y=8 when x=5, find y when x=10
65.4k views
5 votes
If y varies directly as x, and y=8 when x=5, find y when x=10

User Ravindra Galav
by
7.8k points

1 Answer

4 votes
You have to set it up as a ratio 8/5 = y/10, then you have to cross mutliply and divide. So 8×10=80 and 80/5= 16 so y=16.
If y varies directly as x, and y=8 when x=5, find y when x=10-example-1
User Simd
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!