Luckypeanut7134 Luckypeanut7134

28-03-2022
Mathematics

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In Mr. Martins math class there are 15 students out of which 4 will be selected to receive a special award. How many combinations of students can be selected

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Аноним Аноним

28-03-2022

Answer:

1365 combinations

Step-by-step explanation:

This is 15C4

= 15!/ (4!11!

= 15*14*13*12 / 4*3*2*1

= 32760/24

= 1365.

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