Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Find the distance between (7,-6) and (-3,-9)