[need an answer now] a numerical pass code is required to open a car door. the pass code is five digits long and uses the digits 0–9. numbers may be repeated in the pass code. how many different pass codes exist?

3,125
10,000
59,049
100,000

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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.

Find the nonpermissible replacement for binthis expression.b2/5b +5