Answer: 794.8
Step-by-step explanation:
volume of cylinder = 5^2*pi*13 = 1021
volume of scoops = 2 * ( 113.1 ) = 226.2
volume of cylinder - volume of scoops = 794.8 cubic centimeters!
Note: if this question is being asked in a realistic way, the root beer is gonna spill over cus it's fizzy, so you actually will want some amount slightly less than 794.8 cubic cm
Answer:
meg spen $18 and betting spent $90
Step-by-step explanation:
Answer:
Step-by-step explanation:
given that the annual consumption of beef per person was about 64.9 lb in 2000 and about 60.7 lb in 2007.
Assume B(t), the annual beef consumption t years after 2000, is decreasing according to the exponential decay model
i.e.
, where t is the number of years from 2000
B0 = quantity in 2000 = 64.9
So the equation is
![B(t) = 64.9 e^{-kt}](https://tex.z-dn.net/?f=B%28t%29%20%3D%2064.9%20e%5E%7B-kt%7D)
When t =7, B(7) = 60.7
Substitute to solve for k
![60.7 = 64.9 e^{-7k}\\\\e^{-7k}=0.9353\\k =0.009557](https://tex.z-dn.net/?f=60.7%20%3D%2064.9%20e%5E%7B-7k%7D%5C%5C%5C%5Ce%5E%7B-7k%7D%3D0.9353%5C%5Ck%20%3D0.009557)
So equation woul dbe
![B(t) = 64.9e^{-0.0096t}](https://tex.z-dn.net/?f=B%28t%29%20%3D%2064.9e%5E%7B-0.0096t%7D)
c) B(t) = 30 gives
![30= 64.9e^{-0.0096t}\\t = 80.38](https://tex.z-dn.net/?f=30%3D%2064.9e%5E%7B-0.0096t%7D%5C%5Ct%20%3D%2080.38)
i.e. in the year 2080
Step-by-step explanation:
measure of angle 5 = measure of angle 1 ( corresponding angle)
measure of angle 5 = 130 °
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First divide them into regular shapes.
Then find the area of those regular shapes.
At the end add the areas of regular shapes in order to get the area of the regular shape.