which pair of ratios does NOT form a proportion?

A.3/ 5 24/40
B.30/10 15/3
C.9/14 3/4
D.7/12 14/24****

14 answers

What is different about D than A or B?

No.

But there are two pairs of ratios that do not form a proportion.

nothing

so the answer is c

Neither B nor C forms a proportion.

30/10 = 3
15/3 = 5

ok thanks

Um, but which one is right? Math is sooo hard:(

So is it A or D?

D a and b........... That spells dab xD

Haha, So funny..

ecksdee

it is A

i agree.

blaa right