When a negative number is divided by another negative number, <span>sign of the quotient would be positive and always positive</span>
Answer:
0 slope as it is a horizontal line when you graph it
Step-by-step explanation:
Here all employees get equal amount as bonus, so the standard deviation of the employees income won't change.
if you subtract or add equally to all the data then standard deviation won't change but mean and median would change.
hope this help
Answer:
8 minutes.
Step-by-step explanation:
To calculate the time, we must calculate the number of sheets that will be printed, which in this case would be 115, which is the total minus 35 that there were, therefore:
115 - 35 = 80
That is, it printed 80 pages and to calculate the time we must calculate by the amount it prints per minute, that is 10
80/10 = 8
in other words, it takes a total of 8 minutes.
Answer:
Step-by-step explanation:
We are given the area of a rectangle is 1 inch square.
You can find the area of a rectangle if you know the dimensions. Let's pretend the dimensions are w and l.
So we given w*l=1.
Now the perimeter of a rectangle with dimensions l and w is 2w+2l.
We want to express P=2w+2l in terms of w only.
We are given that w*l=1 so l=1/w (just divided both sides of w*l=1 by w).
So let's plug it in for l (the 1/w thing).
So .
