The amount of money in an account with continuously compounded interest is given by the formula a = pert, where p is the principal, r is the annual interest rate, and t is the time in years. calculate to the nearest tenth of a year how long it takes for an amount of money to double if interest is compounded continuously at 5.2%.

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

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.