Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 13 - Probability - 13-3 Permutations and Combinations - Got It? - Page 840: 6



Work Step by Step

The odds of choosing the first ball is 1/15. Because there is one less ball to choose from after this, the odds of choosing the second ball will be 1/14, and the odds of choosing the third ball will be 1/13. Thus: (1/15)*(1/14)*(1/13) 1/2730
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