Answer:
-4
Step-by-step explanation:
If we set up the equation with the known info, we get y=3x+b
We can then use the ordered pair to plug in, so 8=12+b
Now, simply solve for B, and you get -4
Answer:
The length of one part is 8 feet and the longer part is 17 feet.
Step-by-step explanation:
While the longer part is 1 foot more than twice the shorter part which means that l2=2x+1 l 2 = 2 x + 1
hope this helps
Answer:3,18
Step-by-step explanation:
Answer:
B.The coefficient of determination measures the percent of variation explained by the multiple regression model.
Step-by-step explanation:
The answer to this question is option b because the coefficient of variation R² gives a measure of the variability that is ending y values or the dependent variables which can be explained in a multiple linear regression.
In simpler words, it is the percentage of proportion of variation in the dependent variable that can be predicted using the explanatory variables.