NEED ASAP WILL GIVE 15 POINTS TO RIGHT ANSWER AND MARK BRANLIEST

Which ratio is equivalent to 10: 85

In a school 2/3 of the students study a language of those who study a language 2/5 study french

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) .