Answer:
The z-scores of both the mean and the median are zero.
Step-by-step explanation:
In a normal distribution, the mean and median values will be the same, in this case, 100. Therefore, both the mean and median will have the same score.
The z-score is given by:

For X = 100:

The z-scores of both the mean and the median are zero.
10^9
2*2*2*2*2*2*2*2*2*2*5*5*5*5*5*5*5*5*5*5
Step-by-step explanation:
4x^2-6x-40
2(2x^2-3x-20)
=2(2x+5)(x-4)
Answer:
C
Step-by-step explanation:
Since the actual asnwer is 16741.55, the closet number to the aproximates listed would most likely be C.