Answer:
The values of given function are shown in the below table.
Step-by-step explanation:
The given function is
![f(x)=\frac{x^2-5x}{x^2-x-20}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%5E2-5x%7D%7Bx%5E2-x-20%7D)
Simplify the given function.
![f(x)=\frac{x(x-5)}{x^2-5x+4x-20}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%28x-5%29%7D%7Bx%5E2-5x%2B4x-20%7D)
![f(x)=\frac{x(x-5)}{x(x-5)+4(x-5)}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%28x-5%29%7D%7Bx%28x-5%29%2B4%28x-5%29%7D)
![f(x)=\frac{x(x-5)}{(x+4)(x-5)}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%28x-5%29%7D%7B%28x%2B4%29%28x-5%29%7D)
Cancel out the common factor.
![f(x)=\frac{x}{x+4}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%7D%7Bx%2B4%7D)
Substitute x=5.5 in the above equation.
![f(5.5)=\frac{5.5}{5.5+4}](https://tex.z-dn.net/?f=f%285.5%29%3D%5Cfrac%7B5.5%7D%7B5.5%2B4%7D)
![f(5.5)=\frac{5.5}{9.5}](https://tex.z-dn.net/?f=f%285.5%29%3D%5Cfrac%7B5.5%7D%7B9.5%7D)
![f(5.5)=0.57894736842](https://tex.z-dn.net/?f=f%285.5%29%3D0.57894736842)
![f(5.5)\approx 0.578947](https://tex.z-dn.net/?f=f%285.5%29%5Capprox%200.578947)
Similarly find the value for all values of x.
The values of given function are shown in the below table.
Hi, there I hope you are having a great day :) your question Kevin plays on the school baseball team. In the last 8 games, Kevin was at bat 30 times and got 7 hits. What is the experimental probability that Kevin will get a hit during his next time at bat?
1. In the last 8 games the total number of Kevin was at the bat was 30 and the number of times in which he hit the ball was 7.
2. Now we do the experimental probability = P (Hit) = Number of hits divided by the number of Kevin at the bat.
3. So the answer would be 7/30
Hopefully, that helps you :)
Answer: The answer to this question is t=9
Step-by-step explanation: This is the linear equation, to solve it we have to simplify the like terms.
-t= 9(t-10)
-t=9t-90
-10t=-90
t= 9
On the right hand side multiply through out by 9 and move 9t to the other side it will change side.
Then divide both sides by -10
Volume of right circular cone = 1/3 πr^2h