What is 16/9 as a mixed number

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Is the square root of 4 plus the square root of 16 rational?

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