Item 4 Find the mean of the data.

A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

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.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.