A penny, a nickel, a dime, and a quarter are arranged in a straight line. a) Considering
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a) Considering just the coins, in how many ways can they be lined up?
b) Considering the coins and heads and tails, in how many ways can they be lined up?
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a 4 P 4 4 24 b There are 4 choices for the first coin and 2 possibil...View the full answer
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Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
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