An artist made a design using squares and circles. In her design, 40% of the squares shown contain a circle. Which picture could be the artist’s design?

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) .

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Which of the following describes the symmetry of the graph of y = x3?