Question

Find the constant of proportionality for the ratio 2/5.

Answer 1

2.5

Explanation:

5 divided by 2 is 2.5.

y=5

x=2

you only divide y by x.

i think this is right, but if it isnt, its probably gonna be 0.4 since 2 divided by 5 is 0.4. chose which one you think is more reasonable lol