A blood bank needs 15 people to help with a blood drive. 20 people have volunteered. Find how many different groups of 15 can be
formed from the 20 volunteers.
2 answers:
Answer: if they only have 20 patients then there can only be 1 group of 15 people! hope this helps
Step-by-step explanation:
Answer:
15,504 different groups
Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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