John is going to buy a suit with probability 0.5, buy pants with probability 0.3 and buy shoes with probability 0.4. the probability that he buys both a suit and pants is 0.11. the probability that he buys both a suit and shoes is 0.2 and the probability that he buys both pants and shoes is 0.17. the probability that he buys all the items is 0.04. what is the probability that he buys only one item?

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?

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?