I say that answer would be C:
2 years of lost wages
(45K+45K) = 90K
TOTAL cost of school = 30K
sum of investment
(90K+30K) = 120K
5 years to recover investment
(120K/5yrs) = 24K per year
Salary plus amount required to recover investment
<span>(24K+45K) = 69K
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
X^2= (x-2[root of x])(x+2[root of x])
Answer:
1) Normal distribution-------------- A distribution that takes on the shape of a bell curve.
2) Standard Normal distribution--------A normal distribution with a mean 0 and a standard deviation of 1.
3) deviation----------------- difference between any value and the mean of
the set.
4) frequency distribution--------- organizes data into categories called
classes.
5) range---------- difference between the smallest term in the data and
the largest term in the data set.
6) standard deviation----------- square root of variance.
7) Variance------------ square of the standard deviation.
8) z-score------------- deviation of a value x from the mean of the sample
divided by the standard deviation.
Answer:
Step-by-step explanation:
Having a decimal is not very nice to deal with, so we multiply all sides by 10 to get rid of the decimals.
Subtract 14 from both sides:
Divide both sides by 39:
