412000715 412000715

18-06-2018
Mathematics

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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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inietes1011 inietes1011

18-06-2018

the answer is A. 21 :)))))))))))))))

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nuffin73p7aeys nuffin73p7aeys

18-06-2018

it is d 35 hope it helps

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