# math

which pair of ratios can form a true proportion
9/12,5/8
25/20,16/21
6/27,2/9
7/12,10/15

1. 0
2. 13
1. What do you think?

Hint: In which of those answers is one denominator divisible by the other?

1. 0
posted by Ms. Sue
2. 6 / 27 = 3 * 2 / ( 3 * 9 ) = 2 / 9

1. 0
posted by Bosnian
3. i thiink d or c

1. 0
posted by shynice
4. Is 15 divisible by 12?
Is 27 divisible by 9?

1. 0
posted by Ms. Sue
5. no 15 is not divisble by 12
and yes 27 is divisble by 9

1. 0
posted by shynice
6. so it c

1. 0
posted by shynice
7. Yes, c.

1. 0
posted by Ms. Sue

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