The actor Sean Connery once bet on the number 17 three times in succession in a roulette game in the St. Vincent casino. All three times
the number 17 came up and Mr. Connery won $20,000.
11. Are the events that the number 17 comes up each of the
three times independent or dependent? independent
The wheel had 37 compartments, numbered 0 to 1 through 36. What is
the probability that the number 17 would come up
12. on a single spin?
13. on two successive spins?
14. on three successive spins?

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?

Is the figure congruent? yes or no?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.