Road rambler sells specialty running shoes and apparel through catalogs and the web. customers can phone in orders at any time day or night, 7 days a week. during the 4 a. m. to 8 a. m. shift, a single sales rep handles all calls. during this time, calls arrive at a rate of 14 per hour following a poisson distribution. it takes the sales rep an average of four minutes to process each call. the variability in service times is approximately exponentially distributed. all calls received while the sales rep is busy are placed in a queue.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

answer: 414,377,008

step-by-step explanation:

just multiply it

the probability that a bird is green (.30) is true

step-by-step explanation: