Answer:
11/61
Step-by-step explanation:
cos b = adj side/hypotenuse
=11/61
8.40/3 = £2.80 each
...............
Answer:
The answer to your question is: V = 12 + 5n
Step-by-step explanation:
Data
Video games right now = 12
She purchases 5 video games each month
Equation = ?
# of video games in n month = V
Process
- Consider the initial amount of video games
V = 12
- Now, consider the number of video games the buys each month and the months
5n
- Finally, join both terms
V = 12 + 5n
Answer:
Y = -1/2x+4
Step-by-step explanation:
The Y intercept is 4, so that's where the +4 comes in.
The slope is rise over run, so you count how many up you go from a whole number, in this case one, and that goes on top. Then you count how many it goes over, in this case two, and that goes on the bottom. The negative comes from which way the slope is going; down or up.
Answer:
![f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29%3Dy%5E2tan%28x%29%2B8tan%28x%29-%5Cfrac%7B2y%5E2%7D%7Bx%7D-%5Cfrac%7B16%7D%7Bx%7D)
Step-by-step explanation:
We are given that
![f(x)=tan(x)-\frac{2}{x}](https://tex.z-dn.net/?f=f%28x%29%3Dtan%28x%29-%5Cfrac%7B2%7D%7Bx%7D)
![g(x)=x^2+8](https://tex.z-dn.net/?f=g%28x%29%3Dx%5E2%2B8)
We have to find ![f(x)\times g(y)](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29)
To find the value of
we will multiply f(x) by g(y)
![g(y)=y^2+8](https://tex.z-dn.net/?f=g%28y%29%3Dy%5E2%2B8)
Now,
![f(x)\times g(y)=(tanx-\frac{2}{x})(y^2+8)](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29%3D%28tanx-%5Cfrac%7B2%7D%7Bx%7D%29%28y%5E2%2B8%29)
![f(x)\times g(y)=tan(x)(y^2+8)-\frac{2}{x}(y^2+8)](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29%3Dtan%28x%29%28y%5E2%2B8%29-%5Cfrac%7B2%7D%7Bx%7D%28y%5E2%2B8%29)
![f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29%3Dy%5E2tan%28x%29%2B8tan%28x%29-%5Cfrac%7B2y%5E2%7D%7Bx%7D-%5Cfrac%7B16%7D%7Bx%7D)
Hence,
![f(x)\times g(y)=y^2tan(x)+8tan(x)-\frac{2y^2}{x}-\frac{16}{x}](https://tex.z-dn.net/?f=f%28x%29%5Ctimes%20g%28y%29%3Dy%5E2tan%28x%29%2B8tan%28x%29-%5Cfrac%7B2y%5E2%7D%7Bx%7D-%5Cfrac%7B16%7D%7Bx%7D)