matyjjdrggyj matyjjdrggyj

21-09-2016
Mathematics

contestada

Determine whether each pair of ratios are equivalent. Explain (3/5),(9/15)

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vanessamenjivar vanessamenjivar

21-09-2016

multiple both ratios by a least common denominator
the least common denominator for both is 15
multiply the first ratio by 3/3
9/15=9/15
both are equal because when multiplying by the least common denominator you get the same answer

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