Answer:
is rational number.......
Answer:
False
Step-by-step explanation:
False - one has nothing to do with the other. None of the data points can lie on the regression line,
and you can have the coeff. of determination be 0.5.
Answer: 72
72/8 will get you 9. To see if the answer is correct Multiply 9*8.
Answer:
21
Step-by-step explanation:

12*3=36 pounds. so therefore 36