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Vladimir79 [104]
3 years ago
9

For the next school year, you must take math, English, science, and one elective. You must take all four classes in one day. How

many class schedules are possible?
A. 4
B. 10
C. 12
D. 24
Mathematics
1 answer:
lapo4ka [179]3 years ago
4 0
4•3•2•1=24
4 ways to fill the spot for first class
3 ways to fill the spot for second class
2 ways to fill the spot for 3rd class
1 way to fill the spot for 4th class
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