Can someone explain how I'm supposed to determine whether each pair of ratios form a proportion?

asked May 8, 2019 20.9k views

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2 votes

if you graph it and it lunes with zero its proportional

Jan Richter answered May 9, 2019

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4 votes

Answer: you cross muliply and they shold be the equal. or you can simplfy and if the samfractions

Explanation:

LNF answered May 13, 2019

by LNF

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