Step 
<u>Find the factors of each number</u>
we know that
Step 
<u>Find the greatest common factor (GCF)</u>
the GCF is equal to----------> 
therefore
<u>the answer is</u>
The GCF is 
The expected completion time is μ = 40 weeks.
The random variable, X = 38 weeks (the probable time)
If the standard deviation is σ, then the z-score is z = (x - μ)/σ.
Let us test the given standard deviations.
When σ=1,
z = (38-40)/1 = -2
From standard tables,
P(x<=38) = P(z<=-2) = 0.0228 =2.3%
When σ=2,
z = (38*40)/2 = -1
P(x<=38) = P(z<=-1) = 0.1587 = 15.9%
When σ=4,
z = (38-40)/4 = -0.5
P(x<=38) = P(z<=-0.5) = 0.3085 = 30.9%
Answers:
z=1 => 2.3%
z=2 => 16% (approx)
z=4 => 31% (approx)
Given the equation:
since both bases are 6, we can equate both exponents to get the following equation:
solving for x, we get:
therefore, the solution of the equation is x = 4
Answer:
a=m-x^2/k^2
Step-by-step explanation:
(k^2(m-a)) /x=x
K^2(m-a)=x^2
m-a=x^2/k^2
a=m-x^2/k^2
