a gold mine has two elevators one for equipment another another for minors the equipment elevator descends 4 ft per second the elevator for the minors descends 16 ft./s one day the equipment elevator begins to descend after 19 seconds to elevator for the minors begin to descend what is the position of each elevator relative to the surface after another 18 seconds? at the time which elevator is deeper?

0.6

Step-by-step explanation:

A probability is the likelihood of an event occurring. A probability function is a function in which at any point, its probability value can be estimated. The integral of the probability function is always ≤ 1

To find the probability that x = 2 or 3, we simply add their respective individual probabilities, therefore:

P(X = 2 or 3) = P(X = 2) + P(X = 3) = P(2) + P(3) = 0.5 + 0.1 = 0.6.

P(X = 2 or 3) = 6