Answer: 10
Step-by-step explanation:
You have to convert 50 feet to inches, so you take 50 times 12 and get 600. Then, you take 600/75 to get the number of rotations. Your final answer shold be 8 rotations.
Answer:
2000mL=2L
Step-by-step explanation:
Answer: OPTION C.
Step-by-step explanation:
In order to solve the given exercise, you can follow these steps:
1. Given the following function f(x):
![f(x)=\frac{x-2}{3}](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx-2%7D%7B3%7D)
You must substitute
into the function f(x). Then:
![f(2)=\frac{(2)-2}{3}](https://tex.z-dn.net/?f=f%282%29%3D%5Cfrac%7B%282%29-2%7D%7B3%7D)
2. Evaluating, you get:
![f(2)=\frac{0}{3}\\\\f(2)=0](https://tex.z-dn.net/?f=f%282%29%3D%5Cfrac%7B0%7D%7B3%7D%5C%5C%5C%5Cf%282%29%3D0)
3. Now, the next step is to substitute
into the function g(x):
![g (x) = 3x+2\\\\g (f(2)) = 3(0)+2](https://tex.z-dn.net/?f=g%20%28x%29%20%3D%203x%2B2%5C%5C%5C%5Cg%20%28f%282%29%29%20%3D%203%280%29%2B2)
4. Finally, evaluating, you get the following result:
![g (f(2)) = 0+2\\\\g (f(2)) =2](https://tex.z-dn.net/?f=g%20%28f%282%29%29%20%3D%200%2B2%5C%5C%5C%5Cg%20%28f%282%29%29%20%3D2)
You can identify that it matches with the Option C.