159k views
4 votes
a proportional relationship is represented by the equation 2x=18y. If y=kx, where k is the constant of proportionality, what is the value of k?

1 Answer

7 votes
Divide 18 on both sides

2/18 x = y

y = 1/9 x

k = 1/9
User John Meagher
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories