akittyawesome akittyawesome

10-01-2017
Mathematics

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Proportional or not proportional
3/7 and 8/28

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10-01-2017

Cross multiply. If they equal each other then they are proportional
When you cross multiply you get 56=84. They are NOT proportional

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22jbonner 22jbonner

10-01-2017

not proportional because 3/7 and 8/28 do not equal the same

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