You run a computer support business and one of your customers calls to say he formatted his hard drive because it seemed to contain lots of bad dusters. The problem is that now the operating system won't start.

What might be the problem?

a. He performed a quick format that does not fix bad dusters.
b. A hard disk can only be formatted once.
c. He formatted using the wrong driver.
d. Formatting the disk destroyed all files that were on the disk, including the operating system files.

Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do

What best describes a career pathway in a lodging career? a worker starts out as an amusement attendant, then becomes a recreation worker, and then becomes a gaming worker within five years. a worker starts out as a bell hop, then becomes a night clerk, and then becomes a hotel manager within five years. a worker starting out as a tour guide, then becomes a travel clerk, and then becomes a travel agent within five years. a worker starts out as a server, then becomes a food preparer, and then becomes a head chef within five years.

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?