Joey chestnut is trying to break his own world record for eating the most hot dogs and buns in 10 minutes. he needs to eat more than 72 hot dogs to break his record. after 1 minute of competition, joey has eaten 10 hot dogs. joey wants to know the number of hot dogs per minute that he needs to eat for the next 9 minutes to break his own record.

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

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.

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.