Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 9 - Measurement - Chapter 9 Test - Page 608: 20



Work Step by Step

$F = \frac{9}{5}C+32$ We can use this formula to convert from Celsius to Fahrenheit. It is given in the question that $C = 30$ since the temperature on the Celsius scale is $30^{\circ}~C$. $F = \frac{9}{5}C+32$ $F = \frac{9}{5}(30)+32$ $F = 54+32$ $F = 86$ The temperature on the Fahrenheit scale is $86^{\circ}~F$
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