The width of a grain of sugar is 0.7 millimeter. what will be the width of the grain of sugar in centimeters under magnification? (a microscope has a scale of 250: 1.)

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called