Use a common denominator to determine whether the ratios form a proportion. 6 : 15 and 30 : 80 A. Yes. They form a proportion. B. No. They do not form a proportion.

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asked Jan 23, 2016 35.5k views

5 votes

Use a common denominator to determine whether the ratios form a proportion.

6 : 15 and 30 : 80

A.
Yes. They form a proportion.

B.
No. They do not form a proportion.

Mathematics
middle-school

Sachchidanand asked

by Sachchidanand

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2 Answers

4 votes

Answer:

They do not form a proportion so the answer is B

Jamal Kaksouri answered Jan 25, 2016

by Jamal Kaksouri

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6 votes

B is the correct answer. you can not multiply the first ratio be anything to make it equal the 2nd.

Okasha Rafique answered Jan 28, 2016

by Okasha Rafique

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