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Savatey [412]
3 years ago
13

Find the unknown side length for the triangle. Area = 18 cm² A. 9 cm B. 14 cm C. 18 cm D. 36 cmFind the unknown side length for

the triangle. Area = 18 cm² A. 9 cm B. 14 cm C. 18 cm D. 36 cm
Mathematics
1 answer:
Nataliya [291]3 years ago
5 0
The answer would be A. 9cm
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Answer:

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Step-by-step explanation:

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Thus, Exam 3 score becomes the dependent variable and exam 1 score is the independent variable.

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Where m is the slope and tells the rate of change and c is the y intercept that is the value of y when x is 0.

When, there is a increase in x, we can write:

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Thus, the slope of equation can be interpreted as:

Option A) As the Exam 1 score increases by 1 point, the student's Exam 3 grade will increase, on average, by 0.4845 points.

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