Algebra 1

by Hall, Prentice

Published by Prentice Hall

ISBN 10: 0133500403

ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - Cumulative Test Prep - Multiple Choice - Page 469: 12

Answer

Work Step by Step

Mitchell is 5.25 feet tall and casts a .5 foot shadow. The tree has a height of $x$ feet and casts a 2.5 foot shadow. $5.25/.5 = x/2.5$ (compares height to shadow) $10.5 = x/2.5$ $10.5*2.5 = x*2.5/2.5$ $26.25 = x$ $.25*12= 3$ inches

Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays

GradeSaver will pay $25 for your college application essays

GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical

GradeSaver will pay $10 for your Community Note contributions

GradeSaver will pay $500 for your Textbook Answer contributions