You and a friend play a spin-the-wheel game. You have a wheel with 20 numbers (1-20) which can be spun, and with each spin, one of the numbers is randomly selected. Your friend offers you a bet: If the numbers on the next three spins contain at least two odd numbers, then they will pay you €15, otherwise you will pay them €15. To the nearest euro how, many euro would you expect to win/lose if you gambled 92 times on this bet?

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 expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers