Answer:
From the plot it is clear that assumption 1 and 2 are violated. That is, the assumption of equal variance ( homoscedasticity) and there aren't any outliers.
Step-by-step explanation:
Both variables are quantitative and The relationship is linear have not been violated.
The computation of the power shows that Natasha was right as the value gotten is 295hp.
<h3>How to calculate power?</h3>
From the information given, t is given as 5.825 to the cube root of w/p.
In this case, the value of p will be:
p = w/t³(5.823)³
p = 3590(5.823)³ / (13.4)³
p = 708828.13/2406.104
p = 295hp
In conclusion, Natasha was correct.
Learn more about power on:
brainly.com/question/24858512
Answer:
Perimeter is a length of a figure's borders.
Pabc = a+b+c
Area shows the 'size' of the figure.
Sabc = 1/2*a*b*Sin(alpha) or 1/2*a*h or sqrt((half perimeter * a)(half perimeter * b)(half perimeter * c))
Answer:
Step-by-step explanation:
The average rate of change for this function, which is a line, is the slope of the line. We are given domain values of -2 and 2. In order to apply the slope formula, we need the y values that go along with those x values. So we evaluate the function at x values of -2 and 2:
f(-2) = -3(-2) + 2
f(-2) = 6 + 2 so
f(-2) = 8 and the coordinate is (-2, 8)
f(2) = -3(2) + 2
f(2) = -6 + 2 so
f(2) = -4 and the coordinate is (2, -4)
Now we can apply the slope formula:

Answer:

Step-by-step explanation:

Multiply both sides by 10:

Multiply both sides by 7:

Expand using distributive rule: 
Hence, 


Therefore,
.