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AysviL [449]
4 years ago
7

The coach has 3 positions to fill on his basketball team. There are 9 students who are interested in being on the team. How many

combinations of the three positions can he choose for the team?
A: 94
B:84
C:27
D:12
Mathematics
1 answer:
Colt1911 [192]4 years ago
8 0

Answer: Option 'c' is correct.

Step-by-step explanation:

Since we have given that

Number of students who are interested in being on the team = 9

Number of positions to fill on his basket ball team = 3

So, the combinations of the three positions he can choose for the team is given by

3\times 9=27

Hence, Option 'c' is correct.

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We want to see which one of the given variables is a discrete variable, the correct option is "number of pockets inside jacket"

<h3>What is a discrete variable?</h3>

A discrete variable is a variable that can't take some values in a given interval where it is defined, in contrast to a continuous variable, which can take all the values of the interval.

For example, the "length of a jacket" would be considered a continuous variable, as the length can take any measure you want.

Similar for the weight and the size of the jacket pocket in square inches, these are continuous variables.

But the remaining option is not continue, the number of pockets inside the jacket can only be an integer, then there are values (like 1.3) that can't represent the number of pockets inside the jacket, thus, this is a discrete variable.

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If you want to learn more about discrete variables, you can read:

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2 years ago
I will give you branilest!
xxMikexx [17]

Answer:

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6 0
4 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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