Find a whole number a such that the numbers .3/a a/8 and 63% are in order from least to greatest.

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) .

Does the point (1, sqrt 7) lie on circle shown.

Which of the following shows the length of the third side, in inches, of the triangle below