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Mathematics 14 Online
OpenStudy (anonymous):

Which ratios are proportional to 14 : 21? Choose all answers that are correct. A. 2 : 3 B. 3 : 2 C. 28 : 63 D. 56 : 84

OpenStudy (nincompoop):

try to look for common factor and reduce the original proportion

OpenStudy (welshfella):

divide 14 and 21 by 7 that will give you one

OpenStudy (nincompoop):

what number do 14 and 21 are both divisible by

OpenStudy (anonymous):

i can out with 5 @welshfella

OpenStudy (welshfella):

no i mean|dw:1424633728598:dw|t

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