Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-1 Organizing Data Using Matrices - Practice and Problem-Solving Exercises: 24

Answer

The White Model 73 shoe.

Work Step by Step

First convert the Feb. 2-8 table into a matrix 153 79 241 116 58 32 95 47 Then convert the Feb. 9-15 table into a matrix 172 32 278 130 65 29 103 54 Then add the 2 matrices together 153 79 + 172 32 = 325 161 241 116 + 278 130 = 519 246 58 32 + 65 29 = 123 61 95 47 + 103 54 = 198 101 Lastly, find the largest number and which color and number shoe it corresponds to. ___ ___ 519 ___ ___ ___ ___ ___
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