An office has boxes containing 8 packs of paper. A pack contains 500 sheets of 8.5 inches by 11 inches paper. Which shape best describes a pack of paper?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

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?

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4