Use the y2-y1/x2-x1 formula for the rate of change. So -2-0/4- - 7 answer should be -2/11
Answer:
24,429.0245 square units
Step-by-step explanation:
The volume of a sphere can be found using the following formula.
![V=\frac{4\pi r^3}{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B4%5Cpi%20r%5E3%7D%7B3%7D)
The radius is 18 units. Therefore, we can substitute 18 units in for r.
![V=\frac{4\pi (18units)^3}{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B4%5Cpi%20%2818units%29%5E3%7D%7B3%7D)
First, evaluate the exponents.
18 units^3= 18 units * 18 units * 18 units= 5832 units^3
![V=\frac{4\pi (5832 units^3)}{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B4%5Cpi%20%285832%20units%5E3%29%7D%7B3%7D)
Multiply 4 and pi.
![V=\frac{12.5663706*5832 units^3}{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B12.5663706%2A5832%20units%5E3%7D%7B3%7D)
Multiply in the numerator.
![V=\frac{73287.0733 units^3}{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B73287.0733%20units%5E3%7D%7B3%7D)
Divide
![V=24429.0245 units^3](https://tex.z-dn.net/?f=V%3D24429.0245%20units%5E3)
The volume of the sphere is 24,429.0245 units^3
There are 13 almonds and 9 walnuts per bag so that’s 13+9=22 nuts per bag.
If there are x bags then the number of nuts is 22x.
Assuming y is the total number of nuts we get y=22x
Answer:
B. plane, line, point
Step-by-step explanation:
In geometry, point, line, and plane are considered undefined terms because they are only explained using examples and descriptions.