Step-by-step explanation:
Quotient of s and r is s/r
s/r to the 3rd power = (s/r)^3
I think its the one when it says 'all factors were negatives' because if u have -1 times -1 tmes -1 times -1, for -1 to the 4th power, the result will be a positive one
Answer: random sampling
Step-by-step explanation:
Because psychologists generally use college students as research participants, the research does not involve random sampling.
Random sampling is when each sample has an equal chance of being selected. Since the psychologists are targeting a particular set of students, the random sampling might not be applicable in this case.
Answer:
-5
Step-by-step explanation:
Minimum turning point at (1,-5)
