A bicycle club went on a six hour ride the graph below shows the relay between the numbers of hours spent on the trail and the number of miles traveled

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

Ashley recently opened a store that sells only natural ingredients. she wants to advertise her products by distributing bags of samples in her neighborhood. it takes one person 22 minutes to prepare one bag. how many hours will it take to prepare 900900 bags of samples if ashley and 55 of her friends do the work?