Question

Use a common denominator to determine whether the ratios form a proportion.

6 : 15 and 30 : 80

A.
Yes. They form a proportion.

B.
No. They do not form a proportion.

Answer 1

I think its B.

Answer 2

cause 6/15 = 2/5

30/80 = 3/8

Answer 3

obviously not the same so they are not proportional

Answer 4

Am i right?

Answer 5

@mahmood786123

Answer 6

Im going with B.