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Klio2033 [76]
3 years ago
12

Look at this graph:

Mathematics
2 answers:
My name is Ann [436]3 years ago
7 0

Answer:

2

Step-by-step explanation:

slope=rise/run=20/10=2/1=2.

pickupchik [31]3 years ago
3 0
<h3>Answer:</h3>

The Slope is 2

<h2>Explanation:</h2>

Notice that both the points, (60,0) and (70,20), are on the line. So we can use those points to calculate the slope. Recall that that slope of the line m can be calculated by \frac{y_2 -y_1}{x_2 -x_1}\\ if we have the points, (x_1,y_1) and (x_2,y_2).

<h3>Calculating for the slope of the line:</h3>

Given:

(60,0)

(70,20)

m = \frac{20 -0}{70 -60} \\ m = \frac{20}{10} \\ m = 2

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Problem #1:

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<h3><u>X < 20</u></h3>
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<em>P-value from Z-Table:</em>

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Problem #2:

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