What is the value of 78(84+16)78(84+16) ?

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

What is the lcm of 16 and 40 ? 24 and 40 ?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?