Area of Square/Rectangle-LxW
Area of triangle-BxH(divided by)2
Area of polygon=56
Pemdas
exponent first
remember that x^0=1
basically anything to the 0 poiwer is 1
so
10^1=10
10^0=1
now we have 10+1=11
Answer:
1.870828693387
Step-by-step explanation:
Standard Deviation, σ: 1.870828693387
Count, N:4
Sum, Σx: 12
Mean, μ: 3
Variance, σ2: 3.5
Steps
σ2 = Σ(xi - μ)2
N =
(6 - 3)2 + ... + (1 - 3)2
4 = 14
4 = 3.5
σ = √3.5
= 1.870828693387
The answer you are looking for is x - 1.
To find this answer you divide 5x by 5x, to get 1x or x. Then, you divide 15 by -15 to get -1. Thus meaning the answer is x - 1.
I hope this helps!
