Answer:
<h2>y = -2x - 10</h2>
Step-by-step explanation:
The formula of a slope:

We have two points (-5, 0) and (-1, -8). Substitute:

The slope-intercept form of an equation of a line:

m - slope
b - y-intercpet
Put the value of the slope and coordinates of the point (-5, 0) to the equation of a line:

<em>subtract 10 from both sides</em>

Finally:

Answer:
75
Step-by-step explanation:
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C. the number goes up by one tenth. changing the 0 in the tenth place to a one.
Answer:
$720
Step-by-step explanation:
Given :
Mean, m = 600
Standard deviation, s = 120
Z = (x - m) / s
P(Z > x) = 84%
P(Z > x) = 0.84
Zscore corresponding to P(Z > x) = 0.84 will be -0.994
Hence,
-0.994 = (x - 600) / 120
120 * -0.994 = x - 600
119.28 = x - 600
119.28 + 600 = x
719.28 = x
Hence,
X = $720
Answer:
30.18
Step-by-step explanation: