It’s likely scalene since none of the angles are the same
Answer: AC = 7√3
tan 30° = 
=> 
Step-by-step explanation:
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.
Step-by-step explanation:
you can open the file I gave you now. the answer is there
I think it is 2.5 but not sure correct me if i am wrong