Cuál es el conciente de 8)240

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?