Answer:
46
Step-by-step explanation:
Since B is the midpoint of AC, the segments AB and BC must have equal length. This means that x + 13 = 2x + 3. Solving this, we see that x = 10. By substituting 10 for x, we see that the length of AB is 23, so the length of AC is 2*23, which is 46.
Answer:
The answer is all of them.
Step-by-step explanation:
All of them can make a line of symmetry for the letter I
Hope this helps
Answer:
The standard deviation of the sample is 0.0064.
Step-by-step explanation:
The standard deviation of a sample of length n of a population with standard deviation 
is given by the following formula:
In this problem, we have that:
61 randomly selected gas stations. This means that 
The standard error of the mean is $0.05. This means that 
.
What is the standard deviation of the sample?
The standard deviation of the sample is 0.0064.
Answer:
the answer is: 
Step-by-step explanation:
We get the answer using Pitagoras.
so
Answer:
g(x) = x² - 8
g(x) = 1(x-0)² - 8
Step-by-step explanation:
f(x) = x²
we translate this parent function 8 units down thus:
g(x) = f(x) - 8
g(x) = x² - 8
in the form a( x - h)² + k:
g(x) = 1(x-0) - 8
k = (-8)
As the change is constant rather than the variable of the quantity of "x" It is a movement of the whole f(x) function eight units down.
h = 0
Because, there is no information about a stretchment of the parent function in g(x)
