Question

Medal for best answer !!

Find the ratio of a to b

9a=2b

A. 9 to 11
B. 2 to 9
C. 2 to 11
D. 9 to 2

Answer 1

this one is easy :) what do you suspect to be true answer?

Answer 2

you just need to get it from 9a = 2b to a/b = ....

Answer 3

I'd say.... D?

Answer 4

quite close, but not that one :)

Answer 5

OK then... The only other one I think it could be would be B.

Answer 6

yes, that's the one, because 9a = 2b, a = 2b/9, a:b = 2:9
well done :)

Answer 7

Thanks!