Answer: The total registered voters of the city Raleigh i.e. 9500 registered voters.
Step-by-step explanation:
In statistics , the term population refers to the entire group of individuals having similar characteristics .
The the population of this survey is the total registered voters of the city Raleigh i.e. 9500 registered voters., because a telephone poll have selected a sample regarding of the registered voters and a sample is a finite subset of a population.
Therefore, the population of this survey is the total registered voters of the city Raleigh.
Since, The city of Raleigh has 9500 registered voters.
Thus, population of this survey is 9500 registered voters.
I don’t really get it sorry
<u>Answer:</u>
The radius of the oblique cylinder is 4 cm.
<u>Step-by-step explanation:</u>
Given:
The volume of the oblique cylinder = ![192 \pi cm^3](https://tex.z-dn.net/?f=192%20%5Cpi%20cm%5E3)
Height of the cylinder = 12 cm
To Find:
Radius of the oblique cylinder = ?
Solution:
we know that the volume of the oblique cylinder
=>
------------------------------(1)
where base area of the cylinder is the area of the circle
so area of the circle = base area
= base area---------------(2)
Substituting (2) in (1)
![192 \pi = \pi r^2 \times height](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20r%5E2%20%5Ctimes%20height)
![192 \pi = \pi \times r^2 \times height](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20%5Ctimes%20r%5E2%20%5Ctimes%20height)
![192 \pi = \pi \times r^2 \times 12](https://tex.z-dn.net/?f=192%20%5Cpi%20%3D%20%5Cpi%20%5Ctimes%20r%5E2%20%5Ctimes%2012)
![\frac{192 \pi}{ \pi \times 12}= r^2](https://tex.z-dn.net/?f=%5Cfrac%7B192%20%5Cpi%7D%7B%20%5Cpi%20%5Ctimes%2012%7D%3D%20r%5E2)
![\frac{192}{12}= r^2](https://tex.z-dn.net/?f=%5Cfrac%7B192%7D%7B12%7D%3D%20r%5E2)
![16= r^2](https://tex.z-dn.net/?f=16%3D%20r%5E2)
![r^2 =16](https://tex.z-dn.net/?f=%20r%5E2%20%3D16)
![r =\sqrt{16}](https://tex.z-dn.net/?f=%20r%20%3D%5Csqrt%7B16%7D)
r=4