There’s no attachment, i can try to help tho what does the problem look like
The answer is the mean.
"For a data set, the arithmetic mean, also called the mathematical expectation or average, is the central value of a discrete set of numbers: specifically, the sum of the values divided by the number of values."- Wikipedia
Answer:
- 41
- -5
- 42
- 21
- 4
- 7
Step-by-step explanation:
<span>The number of workers must be increased by 28%.</span>
Answer:
36
Step-by-step explanation:
18=a/2
2*18=a
36=a
