Okay so i got (1,1) but it's not on here ;-;

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Hello can you me find all the products

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