Answer:
14.82
Step-by-step explanation:
Hope it helps :)
Answer:
If the sum is x, x+5
Step-by-step explanation:
Answer:
p(z<0.42) = 0.6628
Step-by-step explanation:
A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution. That is to say:
μ = 0
σ² = 1
Using a calculator, we find that:
p(z<0.42) = 0.6628 (See picture attached)
Area = length (L) * Width (W)
Perimeter = (2*L) + (2*W)
L*W = 35
W = 35/L
2L + 2W = 27
L+W = 13.5
L + 35/L = 13.5
L^2 + 35 = 13.5L
L^2 - 13.5L + 35 = 0
(L - 10) (L - 3.5) = 0
L = 10 ft or L = 3.5 ft
LW = 35
If L = 10 ft
W = 3.5 ft