/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 1 QC Solve each proportion.y3=89... [FREE SOLUTION] | 91影视

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Chapter 11: Q. 1 QC (page 667)

Solve each proportion.

y3=89

Short Answer

Expert verified

The solution of given proportion is y=83.

Step by step solution

01

Step 1. Means-Extremes Property of proportion

Ifpq=rs andq,s鈮�0 then ps=qr.

02

Step 2. Cross product.

Find the cross products.

y9=389y=24

03

Step 3. Divide.

Divide each side of the obtained equation by 9.

9y9=249y=83

Therefore, the solution of given proportion is y=83.

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