10k^4+10k^3+8k^2+8k+10/k+1 not sure if this is what you are looking for or not hope it helps
It would be 0.125 for the first answer
Answer: 880
Explanation: 132/0.15 = 880 sry it wasnt thorough explanation i dont have time
Well, on every test I have at a school and I believe most schools do this. You need at leasr 80% to pass. But to pass you'd most likely need 80% or 70%. But if you get an 80% you'll be sure to pass! I hope this helps you!
Answer:

Step-by-step explanation:
The given rational function is

Let

Interchange x and y

Cross multiply

Expand

Solve for y;

or

Therefore
