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Olin [163]
3 years ago
11

Which expression has a value that is equivalent to 5n+13 when n= -15

Mathematics
2 answers:
photoshop1234 [79]3 years ago
7 0
Which expression has a value that is equivalent to 5n+13 when n=-15 
4n+8
Rasek [7]3 years ago
6 0
Which expression has a value that is equivalent to 5n+13 when n=-15? n^2+13x 








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Let W (a) = a^3- a^2 Find W (2)
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Answer:

4

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plug in 2 for the a variables and you get 4 as the answer.

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2 years ago
PLEASE HELP!!!!!!!!! I NEED IT
Andreyy89

Answer:

32.5 feet

Step-by-step explanation:

This situation forms a right triangle. We are given the distance from the base of the tower (long leg of the triangle) and are asked to find the height (short leg of the triangle).

With this information, we can use the tan ratio, opposite over adjacent, to find the height of the tower.

tan 18 = \frac{x}{100}

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3 years ago
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I believe the answer is A.

Step-by-step explanation:

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Kaylis [27]

Answer:

Step-by-step explanation:

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3 years ago
If the point (4,-2) is included in a direct variation relationship, which point also belongs in this direct variation? A. (-4,2)
IceJOKER [234]

Answer:

(-4,2) belongs in this direct variation.

Step-by-step explanation:

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3 years ago
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