1. The main show tank has a radius of 70 feet and forms a quarter-sphere. What is the volume of the quarter-sphere shaped tank? Round your answer to the nearest whole number You must explain your answer using words, and you must show all work and calculations to receive credit. (2 points)

im pretty sure its

(8,15)

step-by-step explanation:

the answer is $42.96

step-by-step explanation:

i dont know what you want me to answer for this but im guessing 2: 11?

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function