Ashley is the utilities manager at a paper mill. she's watching over one of her holding tanks. it takes of an hour to fill the tank. at this rate, how many holding tanks will she fill in 1 hour?

What is the measure of ac? 5 units 13 units 26 units 39 units

It says factor each expression completely 8y+48

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?