Https://www.ecmweb.com/national-electrical-code/code-basics/article/20886603/dwelling-unit-calculations
Answer:
10
Step-by-step explanation:
To find the slope subtract the points like the following:
(-27-(-7)/(-2-0)
= -20/-2
=10
So, the slope is 10.
T________U________W
16
TU=UW
16=16
TW=TU+UW
TW=16+16
TW=32
First, find the mean. You'll need it to compute the variance.

The variance of the sample is then computed with the formula

The standard deviation is the square root of the variance, so