Susan has 7 chores, and she can do them in any order. Use the fundamental counting principle to find the number of different ways

Question

Susan has 7 chores, and she can do them in any order. Use the fundamental counting principle to find the number of different ways she can complete her chores.

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Mộc Miên 1 week 2022-12-28T04:54:18+00:00 2 Answers 0 views 0

Answers ( 2 )

  1. thuhuong
    0
    2022-12-28T04:55:25+00:00
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    Answer:  5040

    Explanation:
    There are 7 choices for the first slot, then 6 for the second, 5 for the third, and so on until we get down to 1 choice for the last slot
    7*6*5*4*3*2*1 = 5040 different ways to do those seven chores where order matters.
    For more information, check out the concept of factorials.

  2. Orla
    0
    2022-12-28T04:55:39+00:00
    Reply

    5040
    There is any easy way to do this if there is a smaller amount of variables and it’s like this: (see picture)

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