Lottery: In the Colorado Lottery Lotto game, balls are numbered from 1 to 42. Six balls are drawn. To win the jackpot, you must mark six numbers from 1 to 42 on a ticket, and your
numbers must match the numbers on the six balls. The order does not matter. What is the
probability that you win?
I

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7