Answer:
D. 5
Step-by-step explanation:
Mean: (50+60)/2
110/2
55
Margin of error:
60 - 55
5
Answer:
62/10
Step-by-step explanation:
All the other options are positive integers, which are natural numbers.
Answer:
2^2 * 3^3
Step-by-step explanation:
108 = 2*2*3*3*3
= 2^2 * 3^3.
C would be your answer because inverse variation is y=k/x
