Compare the expressions 3/8 x (1 - 1/3) and (1 - 1/3) -:- 2 without evaluating, determine which expression is greater, and explain how you know.

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

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?