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Mathematics 12 Online
OpenStudy (anonymous):

Which pair of ratios form a proportion? A. 5 : 11 and 6 : 12 B. 7 : 13 and 21 : 39 C. 8 : 14 and 24 : 30 D. 10 : 20 and 20 : 30

OpenStudy (ajanijones):

D.

OpenStudy (anonymous):

A looks like one too. You add 6.

OpenStudy (anonymous):

And C.

OpenStudy (ajanijones):

wait let me check my answer brb

OpenStudy (ajanijones):

Your answer is actually C.

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