Answer:
I might be wrong but i looked it over, and I think the answer can be B
Step-by-step explanation:
I dont know for sure but i think it might be.
Answer:
This question needs rephrasing. It makes no sense.
Step-by-step explanation:
Answer:
d) 330
Step-by-step explanation:
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is C(11 , 4)
That is ways
by using formula
now simplification
=
after cancelling 7! and on simplification
=
after cancellation we get 330 ways
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is 330
Answer:
C 1/125
Step-by-step explanation:
5 ^−3
Calculate 5 to the power of −3 and get
1/125
Answer:
the answer is D
Step-by-step explanation:
i got it right