rose80123
19.08.2019 •
Mathematics
Alocal library shows movies on thursday evening.the library administrator has chosen the next 6 movies he will show , but he has not decided in which order to show them. how many possible orderings of the six movie are there?
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Ответ:
Therefore the answer is 6!=6*5*4*3*2=720 orderings
Ответ:
We can see that this is a permutation.
The total number of permutations will be the number with an exclamation mark attached to it.
6! = total number of possible permutations
6! = 720
There are 720 possible permutations.
Ответ: