Answer:
- 740 meters of fence
- 22,000 square meters
Step-by-step explanation:
Two of the sides total 150 +220 = 370 meters. The other two sides are the same lengths, so the sum of lengths of the four sides is ...
2·370 m = 740 m . . . . . length of fence needed
__
The area of a parallelogram is the product of base and height.
A = bh = (220 m)(100 m) = 22,000 m^2 . . . . area the fence encloses
Answer:
$116.25
Step-by-step explanation:
10% = $7.50
5% = $3.75
7.50 x 5 = 37.50
37.50 + 3.75 = $41.25
$75 + $41.25 = $116.25
Hope this helps !
Answer:
1. x/5
2. cubed root of 2x
3.x-10
4.(2x/3)-17
Step-by-step explanation:
Answer:
![x= -2, -1, 0, 1, 2\\y= 12, 4,0,0,4](https://tex.z-dn.net/?f=x%3D%20-2%2C%20-1%2C%200%2C%201%2C%202%5C%5Cy%3D%2012%2C%204%2C0%2C0%2C4)
Step-by-step explanation:
let me know if this is right please :(
Answer:
![c = 1190.2](https://tex.z-dn.net/?f=c%20%3D%201190.2)
Step-by-step explanation:
We have the following solution:
![y(x) = ce^{-2x} + e^{-x}](https://tex.z-dn.net/?f=y%28x%29%20%3D%20ce%5E%7B-2x%7D%20%2B%20e%5E%7B-x%7D)
We want to find the value of x that satisfies the following condition:
y(3) = 3.
This means that when x = 3, y = 3. So
![y(x) = ce^{-2x} + e^{-x}](https://tex.z-dn.net/?f=y%28x%29%20%3D%20ce%5E%7B-2x%7D%20%2B%20e%5E%7B-x%7D)
![y(3) = ce^{-2*3} + e^{-3}](https://tex.z-dn.net/?f=y%283%29%20%3D%20ce%5E%7B-2%2A3%7D%20%2B%20e%5E%7B-3%7D)
![3 = ce^{-6} + e^{-3}](https://tex.z-dn.net/?f=3%20%3D%20ce%5E%7B-6%7D%20%2B%20e%5E%7B-3%7D)
![3 = ce^{-6} + 0.0498](https://tex.z-dn.net/?f=3%20%3D%20ce%5E%7B-6%7D%20%2B%200.0498)
![ce^{-6} = 2.9502](https://tex.z-dn.net/?f=ce%5E%7B-6%7D%20%3D%202.9502)
![c = \frac{2.9502}{e^{-6}}](https://tex.z-dn.net/?f=c%20%3D%20%5Cfrac%7B2.9502%7D%7Be%5E%7B-6%7D%7D)
![c = 1190.2](https://tex.z-dn.net/?f=c%20%3D%201190.2)