The quantities x and y are proportional. Y 3 30 10 100 16 160 Find the constant of proportionality (r) in the equation y = rx. r =

Question

asked Oct 22, 2021 63.0k views

2 Answers

Jon McPherson · Answer 1 · 2021-10-29T12:45:50+0000

Answer:

10

Explanation:

1 / 3

What times x gives us y?

Hint 2 / 3

If we multiply each x-value by 10

we get to each corresponding y-value:

y=10x

The constant of proportionality is y= r x is 10