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Masja [62]
3 years ago
5

Robert wants to average a 92% in math class his first three marking periods scores are 89%,95%, and 90% what does he need to get

in the fourth marking period to achieve his goal
Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0
He will make 92 dollars an hour if he starts
larisa86 [58]3 years ago
4 0
To achieve his goal he needs to get 94% in the fourth marking period.
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A linear function is graphed below.
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Answer:

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Step-by-step explanation:

We have two coordinate points and are asked to find a slope.

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\frac{y^2-y^1}{x^2-x^1}}

To understand what the variables are, you can take this :

(x^1,y^1)

(x^2,y^2)

Substitute the points :

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\frac{-5-4}{5-(-1)}

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