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Q60.

Expert-verified

Pre-algebra

Found in: Page 480

Book edition Common Core Edition

Author(s) Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff

Pages 183 pages

ISBN 9780547587776

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Short Answer

Solve the equation. Round to the nearest hundredth if necessary.
$15 = 2 h^{2} - 3$

The solution is $h = 3$ .

See the step by step solution

Step by Step Solution

TABLE OF CONTENTS :

TABLE OF CONTENTS

Step 1. Given Information.

The given equation is $15 = 2 h^{2} - 3$ .

Step 2. Calculation.

The given equation can be simplified as,

$\begin{matrix} 15 = 2 h^{2} - 3 \\ 2 h^{2} = 18 \\ h^{2} = \frac{18}{2} \\ = 9 \end{matrix}$

On further simplification,

$h = 3$

Step 3. Conclusion.

The solution for the given equation is $h = 3$ .

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