Answer:
Step-by-step explanation:
X = 0
Everything gets canceled out
Mark brainliest please :))
A is the answer because it does not repeat any of the x numbers
Answer:
Option a is right
Step-by-step explanation:
Given that as part of a research project on student debt at TWU, a researcher interviewed a sample of 35 students that were chosen at random concerning their monthly credit card balance.
Sample average = 2573
Variance = 4252
Sample size = 35
STd deviation of X = 
Score of student selected at random X=1700
Corresponding Z score = 
Rounding of we get Z score = -13.4
option a is right
The variable a cannot be zero because that would make -9a = zero and 8 divided by zero is indeterminate.
(4)^36
Multiply the exponent 6 by 6 to get the new exponent of 36