Shawn is buying a new plasma television. The height of the screen of the tv is one half the width plus 5 inches. the width is 30 inches. What is the height of the tv?

An octagonal prism has jow many lateral faces?

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.