What is the equation in point-slope form of a line that passes through the points (3, −5) and (−8, 4) ? y−4=−911(x+8) y+4=−911(x−8) y−4=−15(x+8) y+4=−15(x−8) plzzz !

Given abcd ac=38 and ae=3x+4 find the value of x

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?