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nikklg [1K]
3 years ago
9

There are 18 students in a class. Each day, the teacher randomly

Mathematics
1 answer:
Maurinko [17]3 years ago
8 0
The answer is (3) 4896.

This number comes from multiplying 18 x 17 x 16

This is because any of the 18 students could be picked as a leader. Then, any of the remaining 17 students could be picked as a recorder. Then, any of the remaining 16 students could be picked as a timekeeper. Therefore, you multiply 18 by 17 by 16 to get 4896 combinations.
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<em>Equation:</em>

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