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

Question

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] · Answer 1 · 2021-12-13T11:09:13+03:00

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