Consider a disk that has 500 cylinders, numbered 0 to 499. The drive is serving a queue of requests to the following cylinders (in the listed order): 116, 22, 3, 11, 75, 185, 100, 87. assuming the disk head is at cylinder 88 and moving upward through the cylinders. what is total distance that the disk arm has traveled

How does access indicates that a filter has been applied to a specific column

Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.

You are consulting for a beverage distributor who is interested in determining the benefits it could achieve from implementing new information systems. what will you advise as the first step?