Harriet has a romote control car. Every 4/15 of a second the remote control travels 4/5 of a foot. How many feet per second does the remote control car travel?​

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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) .