3 years ago

Can someone help me on 14-17 pls! Or explanations! It's algebra 2.

Mathematics

1 answer:

ziro4ka [17]3 years ago

3 0

I wasn't sure about the equation for question two, but here's my best shot at it.

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Help and please explain (20 points, will reward brainliest :))

notka56 [123]

Answer:x=13

BMC=75 degrees

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3 years ago

The elective courses for next year are gym, shop, art, consumer science, criminal justice, and computer science. Amber needs to

Nezavi [6.7K]

Answer:

She can choose her electives in 20 ways.

Step-by-step explanation:

The order in which she chooses the courses is not important, which means that the combinations formula is used to solve this question.

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$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

How many ways can she choose her electives?

3 electives from a set of 6. So

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She can choose her electives in 20 ways.

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3 years ago