9514 1404 393
Answer:
see below
Step-by-step explanation:
You might do well to refer to the proof referenced here--the previous slide. We assume it more or less matches what we've done in the attachment.
-4w + 8v + 2y = -4w + 8v + 2y
I think it’s C because inverses are basically the reciprocals of each other. These make 90 degree angles and the slopes product should be -1. C looks like the lines are perpendicular so I would go with that
Answer: d. $852.96
Step-by-step explanation:
Given: The net pay = $667.17
Since net pay is the amount of money your employees take home after all deductions have been taken out.
We know that gross pay is the amount of money that employees receive before any taxes and deductions are taken out.
Thus to find the gross pay, we need to add all of the deductions to the net pay as:
Gross pay
Hence, D is the right option.
Answer:
The true true level of significance of this test is more than 0.01.
Step-by-step explanation:
No standard deviation and we are told that the investigator still used z rather than the more appropriate t - distribution.
This method of using the z-distribution when standard deviation is unknown will definitely result in a smaller critical value and this in turn simply means that the p-value will be smaller than what it should really be.
Thus, it means the critical value is getting closer to the mean value than the way it should be.
Therefore, means that for a given significance of 0.01 and using the z-distribution under this no standard deviation situation, the true true level of significance of this test is more than 0.01.
