15 pints because 2 pints are in 1 quart and .5 round it up equals to 15 pints.
8x^3+1 is the answer because we can rewrite it as this : (2x)^3 + 1^3
Answer:
y = 1/5x + 32/5
Step-by-step explanation:
Answer: The required value is

Step-by-step explanation: The given functions are:

We are given to find the value of 
We know that, if s(x) and t(x) are any two functions of a variable x, then we have

Therefore, we have

Thus, the required value is

The 1st and 3rd choices are irrational. The other 2 are rational. Irrational numbers are numbers that you can't make a simple fraction out of.