Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - 7-5 Rational Exponents and Radicals - Got It? - Page 450: 4

Answer

about $1868$ Calories per day

Work Step by Step

$ R=73.3\sqrt[4]{M^{3}}\qquad$ ... substitute 75 for M $ R=73.3\sqrt[4]{75^{3}}\qquad$ ... use calculator, $73.3\times 75^{\wedge}(3\div 4)$ $\approx 1868.0991$ .. about $1868$ Calories per day
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