Answer:
(-2,1) and (5,-4)
Step-by-step explanation:
27^(-2/3)=1/((∛27)^2)
=1/3^2
=1/9
The answers are
13
3
-7
-47
Answer:
The correct answer is:
Nonresponse bias (C.)
Step-by-step explanation:
Nonresponse bias in sampling is one that arises due to the unwillingness or inability of subjects in a population to participate in a survey.
Concurring that the other one made a mistake.