Answer:
9/4
Step-by-step explanation:
4x=24-15
4x=9
x=9/4
C is your hypotenuse and a/b are the legs
A = 5
B = 12
OR
A = 12
B = 5
Either work. I'll stick with the first one.
c^2 = 12^2 + 5^2
c^2 = 144 + 25
c^2 = 169
c = sqrt 169
c = 13
Ans: 13 inches (dont forget your units!)
Answer:
False
Step-by-step explanation:
Given that two linear regression models have the same number of explanatory variables
First model has coefficient of determination as 0.45 while other
0.65
we know that R^2 is the proportion showing the variation of dependent because of variation in independent variables.
Hence a higher R square is always better because it ensures more linearity and hence more accuracy in the regression equation.
Hence 0.65 model is better than 0.45 model.
The given statement is false.
0.16766467 that’s the answer for the math question