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Chapter 2: Q22. (page 115)

Solve each proportion. If necessary, round to nearest hundredth.

10.19=12n

Short Answer

Expert verified

The value of n=2.28.

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. Find the cross products.

The given ratios can be simplified by doing cross product:

10.19=12nn1=120.19

03

Step-3. Simplify for n

To further simplify, divide each side by 1.

n1=120.19n=2.28

Therefore, the value of n=2.28.

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