The time it takes the printer at work to print a document is an exponential random variable with an average time of 12 seconds. you send a document to the printer at 10: 00 am, and it is third in the queue. what is the probability that your printout will be ready before 10: 01 am?

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

In the next 10 month,colin wants to save $900 for his vacation.he plans to save $75 each of the first 8 months. how much must he save each of the last 2 months in order to meet his goal if he saves the same amount each month ?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at , ( 59,60,61,62) and the third quartile would be drawn at . (61,62,63,64)