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Mathematics 17 Online
OpenStudy (anonymous):

Use ratios to compare the values. Simplify the ratios. 12 yd to 20 ft. A. 5 :9 B. 3 :5 C. 5 : 3 D.9 : 5

OpenStudy (solomonzelman):

there are 3 feet in a year, so your ratio can be written as 36 ft to 20 ft

OpenStudy (solomonzelman):

36:20 SIMPLIFY !

OpenStudy (solomonzelman):

\[36=9 \times 4~~~~~~~~~~~~20=5 \times 4\]

OpenStudy (anonymous):

I think it is B if i am correct

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