Answer:
4x-2
Step-by-step explanation:
because-2/5(-10x+5)
-2/5×-10x=4x and-2/5×5=-2
Answer:
The sum of the squared residuals
Step-by-step explanation:
If you sum the residuals, you would get 0
if you sum of the absolute values of the residuals you wouldn't be doing "least-squares regression"
The influence of outliers D The slope is another metric that has nothing to do in creating the regression line
subtract 3 from 23 and u will get 20 then divide 2 by 2 and 2 by 20
x= 10
I believe there is a picture of the situation missing, but we still have all the info necessary to solve.
We take the height, 5, and divide by the slope, 1/12, getting 60. This is the length of the ramp.
60 feet<span />
