Chelsea left the white house and traveled toward the capital at an average speed of 34 km/h. jasmine left at the same time and traveled in the opposite direction with an average speed of 65 km/h. find the number of hours jasmine needs to travel before they are 59.4 km apart.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?