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Use cross products to demonstrate whether or not the two ratios are equivalent: start fraction 4 over 6 end fraction and Start Fraction 14 over 21 End Fraction.

User Ddelange
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1 Answer

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Answer:

the two ratios are equal

Explanation:

4 14

----- = --------

6 21

4 * 21 = 6 * 14

84 = 84

the two ratios are equal

User Cleon
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