Answer:
0.245
Step-by-step explanation:
The population proportion refers to the proportion of the total population. In the scenario above, the population proportion is the proportion of all adult population in the United States who are obese. Therefore the population proportion for the scenario is (24.5 / 100) = 0.245; which is the proportion of all adults in the United States who are obese.
Answer:
g(f(x)) = 8x^2 + 6
Step-by-step explanation:
g(f(x)) = 4(2x^2 - 7 + 6) + 10
g(f(x)) = 8x^2 -28 + 24 + 10
g(f(x)) = 8x^2 + 6
Answer:
When a figure is dilated by a scale factor of a/b, then the new perimeter is a/b of the original perimeter and the new area is a 2 b 2 of the original area. Therefore, if the hexagon is dilated by a scale factor of , then the new perimeter is of the original perimeter.
Answer: 9.52cm
Step-by-step explanation:
The data we have is:
Radius = 7cm
Angle of the arc = 1.36 rads
Now, the perimeter of a full circle is equal to:
P = 2*pi*r
Where 2*pi = 6.28 rads
Then the length of an arc of angle A is
P = A*r
then in our case:
P = 1.36*7cm = 9.52cm
