PLS ANSWER ONLY IF YOU KNOW IT Sea World has 9 aquariums with small fish in them and the number of fish in each tank are shown below:

45, 10, 48, 19, 36, 25, 63, 14, 39

What is the mean of the number of fish?
Question 2 options:

40

33

53

36

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

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

The radius of a sphere is 3 inches. which represents the volume of the sphere?