a bag contains 6 white marbles and 4 black marbles. a marble is drawn from the bag and then a 2nd marble is drawn without replacing the first one. what is the probability of drawing a white marble on the first draw, followed by a black marble on the second?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.