College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 9, Counting and Probability - Chapter 9 Review - Exercises - Page 683: 11



Work Step by Step

The number of ways to "choose" 3 heads out of 10 coinflips is $10C3 = 120$.
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