The slope-intercept form:

m - slope
b - y-intercept
We have the slope m = -1 and the point (-1, 3). Substitute:

<em>subtract 1 from both sides</em>

<h3>Answer: y = -x + 2</h3>
5700×0.8%
=$45.6
the answer is $45.6
Answer:
perimeter=sum of all sides=a+b+c+d=10+8+5+3=26cm
Answer:
Angle 1 = 21
Angle 3 = 21
Angle 4 = 159
Step-by-step explanation:
Answer:
Option b = 90 degrees of freedom.
Step-by-step explanation:
So, in this particular Question we are given the following parameters or data or information which is going allow us to be able to solve this particular problem or Question;
=> "A regression analysis involved 8 independent variables"
=> "99 observations. "
Requirement : to determine the critical value of t for testing the significance of each of the independent variable's coefficient.
Hence, the formula below will used in Calculating or in the determination of the degree of freedom;
Degree of freedom= total number of observations - number of independent variables- 1.
Thus, slotting bin the values into the formula above, we have;
The degree of freedom = 99 - 8 - 1 = 90.