Perimeter, P = 2*(L + W)
Length, L = 14, Width = x
P = 2*(L + W)
38 = 2*(14 + x).
2*(14 + x) = 38, is the equation used to find x.
Let's go ahead and solve for x, though the question did not ask us to solve it.
14 + x = 38/2
14 + x = 19
x = 19 - 14
x = 5
Width is 5 inches.
The answer is 14. your welcome :)
If the variance is 5 then the standard deviation is √5.
If Z is the score then Z=(8-16)/√5=-3.58 approx.
Answer:
20.25 inches
Step-by-step explanation:
2.25x9=20.25
Idk, I think it is zero. Sure you have this written right? It's kinda easy. Order of operations, my guy.
