One gallon of paint covers 400 square feet of surface area. a typical spherical water tower holds 66,840.28 cubic feet of water. if a city has 25 gallons of paint available, will there be enough to paint the outside of a typical spherical water tower ?

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

9/10 divide by -3/15 as a mixed number

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?