Solve this inequality: -1/2x -3 < -2.5 Step 1: Which property should be applied to isolate the variable term?

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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.