Concept explainers
To find: Whether the arrangement of objects is a linear or circular and the number of arrangements for each situation.
Answer to Problem 28E
The arrangement is circular and the different ways of arranging the
Explanation of Solution
Given information: A waiter placing
The number of circular permutations of
Since the trey is in the form of circular hence the arrangement is circular permutation and the number of different ways of arranging
Here,
Substitute
Therefore, the number of different ways of arranging the
Chapter 13 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Calculus and Its Applications (11th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
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