Parallel lines a and b are cut by a transversal as shown. Measure the angles formed. Based on your measurements, make a conjecture about how alternate exterior angles are related when parallel lines are cut by a transversal.

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

If a is a nonzero real number then the reciprocal of a is

Determine if the equation defines y as a function of x: 2xy = 1. yes o no