Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 3 - Introduction to Graphing - 3.5 Slope - 3.5 Exercise Set: 70

Answer

grade $\approx 63.636\%$

Work Step by Step

Solve for the grade by dividing the climb by the run (horizontal distance), then convert the answer to percent: grade = $\dfrac{7\text{ in}}{11\text{ in}}=0.63636363636\approx 63.636\%$
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