Register

The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10

The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10
asked 1.8k views
3 votes
The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10

asked
User LeopardShark
by
8.1k points

1 Answer

2 votes
Make a proportion
6/18 = 10/z
Cross multiply
180 = 6z
180/6 = z
Z = 30
answered
User Dspfnder
by
7.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

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
Link Copied!