Concept explainers
To choose between permutations and combinations
Answer to Problem 23E
It will be count using Permutations
Explanation of Solution
Given information: consider the given possibilities using permutations or combinations.
The order in which people are ranking basketball, baseball, tennis, soccer and football according to how much they enjoy watching each sport is important. So, the possibilities can be counted using permutations.
Chapter 11 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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