We first determine the z-scores for the given x-values of 64 and 96.
For x = 64: z = (64 - 80) / 8 = -2
For x = 96: z = (96 - 80) / 8 = 2
Therefore we find the probability that -2 < z < 2, which is around 0.95. Therefore, out of 100 students, approximately 100(0.95) = 95 students will weigh between 64 and 96 pounds.
Yes your answer is correct
Answer:
See explanation
Step-by-step explanation:
Jimmy is incorrect.
Using long division, you can find that the real answer.
First, subtract 
from the original expression, leaving you with 
.
Next, subtract 
from the expression, leaving you with 
. Finally, subtract 
from the expression, leaving you with a remainder of 0. This means that the real quotient is 
. Hope this helps!
