Jay buys 2 1/4 pounds of lunch meat at the grocery store. how many ounces of lunch meat is jay buying? (16 ounces = 1 pound)

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis. how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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?