The approximate line of best fit is given by the equation y = 40x – 1800. Based on this trend, which of the following best predicts the SAT score for a high school student with a GPA of 95?

Solve the system of equations. y= 2x y= x^2 - 15

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?

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry