Question

Which pair of ratios forms a proportion?

3 over 16. and 6 over 32.

32 over 11. and 16 over 22.

10 over 22. and 20 over 11.

14 over 4. and 28 over 2.

Answer 1

good job omistone

Answer 2

well for example

1/2 and 4/8 are a proportion :)

Answer 3

the best way is to evaluate each one. Lets start with A

3/16=6/32 both are .1875 so it is proportionate

.1875=.1875 this is your answer
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B is
32 / 11= 16 / 22
2.909=.72727 when you evaluate aka type into a calculator you get

Which is not true not proportionate

Answer 4

B isn't .

Answer 5

A :P i told you silly

Answer 6

Ohh , loll .

Answer 7

Thanks . I understand it now .

Answer 8

LIKe i said

1/2 and 4/8 are a proportion. Plug each one to a calculator

.5 and .5

.5=.5 therefore a proportion.
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A
3/16=6/32 both are .1875 so it is proportionate

.1875=.1875 this is your answer
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B
32 / 11= 16 / 22
2.909=.72727
not true not a proportion.