SOLUTION: If there are 13 acts in the Homecoming Show, how many different orders of performance are possible if they are ordered at random
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Question 664312: If there are 13 acts in the Homecoming Show, how many different orders of performance are possible if they are ordered at random Answer by vleith(2983) (Show Source):
You can put this solution on YOUR website! 13!
The first act can be any of the 13 acts.
The second act can be any of the remaining 12 acts.
The third act can be any of the remaining 11 acts.
etc etc
So =
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