Answer
d=10.56t
Work Step by Step
You are given 13.2=1.25k. Solve for k to find the direct variation equation.
13.2=1.25k -divide both sides by 1.25 to isolate K-
k=10.56
Make a new direct variation equation that relates D and T: d=10.56t
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 5 - Linear Functions - 5-2 Direct Variation - Practice and Problem-Solving Exercises - Page 304: 25
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