The answer is going to be $6.50. hope that helped
Answer:
The sharing cone holds about 9 times more popcorn than the skinny cone.
Step-by-step explanation:
The volume of a cone is given by the following formula:
![V = \frac{\pi r^{2}h}{3}](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7B%5Cpi%20r%5E%7B2%7Dh%7D%7B3%7D)
In which r is the radius and h is the height.
Two cones:
Both have the same height.
The sharing-size cone has 3 times the radius of the skinny-size cone.
Skinny:
radius r, height h. So
![V_{sk} = \frac{\pi r^{2}h}{3}](https://tex.z-dn.net/?f=V_%7Bsk%7D%20%3D%20%5Cfrac%7B%5Cpi%20r%5E%7B2%7Dh%7D%7B3%7D)
Sharing size:
radius 3r, height h. So
![V_{sh} = \frac{\pi (3r)^{2}h}{3} = \frac{9\pi r^{2}h}{3} = 3\pi r^{2}h](https://tex.z-dn.net/?f=V_%7Bsh%7D%20%3D%20%5Cfrac%7B%5Cpi%20%283r%29%5E%7B2%7Dh%7D%7B3%7D%20%3D%20%5Cfrac%7B9%5Cpi%20r%5E%7B2%7Dh%7D%7B3%7D%20%3D%203%5Cpi%20r%5E%7B2%7Dh)
About how many times more popcorn does the sharing cone hold than the skinny cone?
![r = \frac{V_{sh}}{V_{sk}} = \frac{3\pi r^{2}h}{\frac{\pi r^{2}h}{3}} = \frac{3*3\pi r^{2}h}{\pi r^{2}h} = 9](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7BV_%7Bsh%7D%7D%7BV_%7Bsk%7D%7D%20%3D%20%5Cfrac%7B3%5Cpi%20r%5E%7B2%7Dh%7D%7B%5Cfrac%7B%5Cpi%20r%5E%7B2%7Dh%7D%7B3%7D%7D%20%3D%20%5Cfrac%7B3%2A3%5Cpi%20r%5E%7B2%7Dh%7D%7B%5Cpi%20r%5E%7B2%7Dh%7D%20%3D%209)
The sharing cone holds about 9 times more popcorn than the skinny cone.
Answer:
c is parallel to d
Step-by-step explanation:
the degrees need to be equal in order for them to not intersect at any point, if you set x = 10 as given.
Answer:
A
Step-by-step explanation:
It's A because she subtracted a negative and that only make a bigger negative where she should have added
U can’t do that
U can’t do constant-variable or vice versa