SOLUTION: On a trip to America, Joseph went to visit 5 of the 9 historical sites. If the order of the visit matter, in how many ways can he plan the trip?

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Question 1083009: On a trip to America, Joseph went to visit 5 of the 9
historical sites. If the order of the visit matter,
in how many ways can he plan the trip?

Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!
On a trip to America, Joseph went to visit 5 of the 9
historical sites. If the order of the visit matter,
in how many ways can he plan the trip?
9 places CHOOSE AND ORDER 5 = 9P5 = 9*8*7*6*5 = 15129 ways.

Edwin