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Mathematics 27 Online
OpenStudy (anonymous):

Which ratio can be used to form a proportion with the given ratio? 7 to 12 A. 8 to 13 B. 10 to 15 C. 14 to 19 D. 21 to 36 Is it D? @Data_LG2

OpenStudy (anonymous):

I think you do 7x3=21 12x3=36 so it should equal 21/36 @Data_LG2

OpenStudy (anonymous):

yes (: good job! keep it up!

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