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19-12-2017
Mathematics

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Select Proportional or Not Proportional to correctly classify each pair of ratios. 3/7 and 8/28

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19-12-2017

Explanation-

3/7 is not proportional because if you divide 3 by 7 you don’t get a whole number or nice fraction

8/28 is proportional because if you divide the fraction by 4 you get 2/7 which is a nice fraction

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