Answer:
3x + 3 = 26 or 2x - 3 + 2 = 26
Step-by-step explanation:
N = Nate
M = Maya
M = 2x - 3
N = x
2x -3 + x = 26
3x + 3 = 26
This will help you find the value of x, which is Nate's value. Then in return will help you find the value of Maya's.
Check your work!!
The answer is 95! Let me know if you need an explanation
Answer:
her salary will increase by $ 145 for every week
Step-by-step explanation:
x=1st paycheck (integer).
weekly raise = $ 145.
After completing the 1st week she will get $ (x+145).
Similarly after completing the 2nd week she will get
$ (x + 145) + $ 145.
= $ (x + 145 + 145)
= $ (x + 290)
So in this way end of every week her salary will increase by $ 145.
Since the standard deviation is 10 and the first given score is 40, the 40 is 2 standard deviations below the mean.
On the other hand, 80 is 2 standard deviations above the mean.
Thus, we subtract the probability below the z-score which is 2, 0.97725, and the probability below the z-score which is -2, 0.02275.
We may obtain the values using the z-score table.
Therefore, the approximate value of the probability is 0.955.