Question 4(1 point) Name the constant of variation (k) for the equation. y= 1/2x

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) .

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?