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Mathematics 14 Online
OpenStudy (anonymous):

**Express the ratio in simplest form. The ratio of 500 m to 3 km A. 5 : 3 ? B. 3 : 5 C. 500 : 3 D. 1 : 6 -- ` Solve: 7/9= 21/x A. 3 B. 14 C. 14/9 D. 27 ? -- ** =need help ` = double checking answer ? = what i think it is

OpenStudy (cggurumanjunath):

2nd is right ! @theoryofmars

OpenStudy (cggurumanjunath):

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