Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 4 Quadratic Functions and Factoring - Mixed Review of Problem Solving - Lessons 4.1-4.5 - Page 274: 3a

Answer

$w=\frac{4}{3}h$

Work Step by Step

Let the dimensions of the screen be: $w =$ width $h=$ height The ration is $w : h=4:3$ $\rightarrow \frac{w}{h}=\frac{4}{3}$ $\rightarrow w=\frac{4}{3}h$
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