5. The time between arrivals at the State Revenue Office is exponential with mean value .05 hour. The office opens at 8:00 AM. a) Write the exponential distribution that describes the interarrival time. b) Find the probability that no customers will arrive at the office by 8:15 A. M. c) It is now 8:35 A. M. The last customer entered the office at 8:26. What is the probability that the next customer will arrive before 8:38 A. M

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?