00018997 00018997

04-07-2020
Mathematics

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In your English class, you are given a list of 10 books. You are to choose 3 books to read over the summer. How many different groups of 3 books are available from the list of 10?

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thebricrafter1234 thebricrafter1234

04-07-2020

Answer:

120 different groups of 3

Step-by-step explanation:

You will use combination for this

[tex]\frac{n!}{(r!(n-r)!)}[/tex]

n=total amount (10)

r=sample size (3)

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