Answered

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.

Sagot :

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


Alinaoksanaaid

Answer:

They do not form a proportion so the answer is B

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