B(5,1) I’m smart and don’t worry the answer is correct
Answer: 3 , 76
Step-by-step explanation:
Khan Academy
I just took it i hope it helps give some feedback tnx.
Answer:
0.45
Step-by-step explanation:
4/10 is 0.4
and
5/100 is 0.05
Answer:
The manager can select a team in 61425 ways.
Step-by-step explanation:
The order in which the cashiers and the kitchen crews are selected is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In how many ways can the manager select a team?
2 cashiers from a set of 10.
4 kitchen crews from a set of 15. So

The manager can select a team in 61425 ways.
Answer:
0
Step-by-step explanation:
0, because there are no white marbles in the jar. So it is impossible.