Janiyah got her car fixed at Sincere’s Auto. Sincere, being a man of few words, gave her the following information when she asked for an estimate: “3 hours, $375. 5 hours, $495.” What is the rate of change?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

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?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge