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A science teacher gives his students the choice of 7 projects. Each student has to complete 5 of the 7 projects. How many combinations of the 5 projects are possible? A. 21 B. 12 C. 31 D. 35
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A science teacher gives his students the choice of 7 projects. Each student has to complete 5 of the 7 projects. How many combinations of the 5 projects are possible? A. 21 B. 12 C. 31 D. 35

User Brandon Clark
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2 votes
it is d 35 hope it helps
User VishwaKumar
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the answer is A. 21 :)))))))))))))))
User Rob Kam
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