Let C=# times a cricket chirps in one hour. Which number set best describes c?

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 not true about kl and mn? what is mn? (show )

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?