Starting from 1.6 miles away, a car drives towards a speed check point and then passes it. the car travels at a constant rate of 53 miles per hour. the distance of the car from the check point is given by d=1.6-53t at what times is the car 0.5 miles from the check point?

Question 5 spring semester final exam math evaluate

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.

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?