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Chapter 2: Q9. (page 115)

Determine whether each pair of ratios are equivalent ratios. Write yes or no.

911,8199

Short Answer

Expert verified

Yes, the pair of ratios911,8199 are equivalent ratios because 911=8199.

Step by step solution

01

Step-1. Define equivalent ratios.

Equivalent ratios are two ratios which have same relationship between the numbers.

02

Step-2. Simplify the ratios.

Simplify both the ratios by dividing them with the common factor, if there is any.

911=9脳111脳1=911

And,

8199=9脳99脳11=911

03

Step-3. State the conclusion.

As, both the results are equal, that is., 911=911, therefore, yes, the given ratios are equivalent.

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