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A blood bank needs 13 people to help with a blood drive. 20 people have volunteered. Find how many different groups of 13 can be formed from the 20 volunteers.​plsss help I'…

A blood bank needs 13 people to help with a blood drive. 20 people have volunteered. Find how many different groups of 13 can be formed from the 20 volunteers.​plsss help I'…
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A blood bank needs 13 people to help with a blood drive. 20 people have volunteered. Find how many different groups of 13 can be formed from the 20 volunteers.​plsss help I'm stuck

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User RedRocket
by
8.3k points

1 Answer

7 votes

Answer:

20 C 13 = 77520

Explanation:

That's the answer that it told me on delta math.

answered
User Tsubasa
by
8.4k points
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