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Mathematics 11 Online
OpenStudy (anonymous):

Which pair of ratios form a proportion? A. 2 : 3 and 3 : 4 B. 8 : 12 and 16 : 20 C. 4 : 7 and 12 : 21 D. 9 : 15 and 10 : 16

OpenStudy (anonymous):

C

OpenStudy (anonymous):

C.

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

Youre very welcome sweetie :)

OpenStudy (anonymous):

:D

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