Post-test you estimate that there are 48 marbles in a jar. the actual amount is 36 marbles. find the percent error

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62