Five country music bands and 2 rock bands are signed up to perform at an all-day festival. How many different orders can the bands play in if the following conditions apply? .(a) there are no restrictions on the order orders Enter an exact number. (b) all the bands of each type must perform in a row orders

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Five country music bands and 2 rock bands are signed up to perform at an all-day festival. How many different orders can the bands play in if the
following conditions apply?
„(a) there are no restrictions on the order
orders
Enter an exact number.
(b) all the bands of each type must perform in a row
orders
Transcribed Image Text:Five country music bands and 2 rock bands are signed up to perform at an all-day festival. How many different orders can the bands play in if the following conditions apply? „(a) there are no restrictions on the order orders Enter an exact number. (b) all the bands of each type must perform in a row orders
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