Answer:
See below.
Step-by-step explanation:
9+(-4), or 9-4
7+(-2), or 7-3
5+0
They all equal 5.
-hope it helps
Answer:
option B
Step-by-step explanation:
Regression models are not usually made use of if the need is to predict population, which has to do with number present as well as the stocks of large companies and so on, reason being that their variable levels or confidence interval are usually out of range of those used for a regression
Step-by-step explanation:
Work:
V = 2m^3
2m^3 = (w)*(2w)*(h)
Possible dimensions:
length width height surface area
2 1 1 8 units^2
1 1/2 4 12.5 units^2
1/2 1/4 16 24 1/8 units^2
Answer:
Step-by-step explanation:
Bonjour,
20+ 5*5 *2=
20 +25*2 =
20+50 = 70
In a right angle, the sum of the squares of the two shorter sides is equal to the square of the longest side.
Here, the longest side is 25, the shorter sides are x and x+5.

The length of a side must be a positive number, so x=15.
The answer is C.