A high school has 8 students who want to be class officers. If there are 5 different positions open, how many ways are there for the students to fill them?
Question
Solution 1
This is a permutation problem because the order in which the students are chosen matters (i.e., being chosen as president is different from being chosen as vice president).
The formula for permutations is:
P(n, r) = n! / (n-r)!
where:
- n is the total number of options,
- r is the number of opti Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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