Ask a New Question

In how many ways can 9 different compact discs be arranged on a shelf?

1 answer

review permutations.
There are n! permutations of n things.

Ask a New Question or answer this question.

Similar Questions

A store is selling compact discs for $10.50 and $8.50. You buy 10 discs and spend a total of $93. How many compact discs did you
1. 2 answers
Mick bought some compact discs. If sales tax was 6% and the tax on his purchase was $1.68, what was the cost of the compact
1. 8 answers
a music store buys compactc discs for $12 each and sells them for $15 each. what is the percent of markup on these compact discs
1. 2 answers
A record company sells compact discs for $11.89 each. The sales tax is 5%. What is the maximum number of discs that a person can
1. 1 answer

more similar questions