Which two equations are equivalent?a y = (x 4)2y = x2 16 b y = (x – 3)2y = x2 – 6x 9 c y = (x 2)2y = x2 2x 2 d y = (x – 6)2y = x
1 answer:
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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.