In a survey, 26 voters were asked their ages. the results are shown below. given a lower class limit of 20 and a class width of 10, which histogram correctly represents the data?

43 66 56 45 28 21 63 35 67 49 66 32 52 53 48 61 37 53 51 69 40 31 60 48 62 59

i already know the answer but i need someone to explain to me how to get to the answer.

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How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)