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Mathematics, 27.06.2019 13:30 jessnolonger
Quinn is twice as old as karl and four years older than parker. the sum their ages is 21. how old is parker
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Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)
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Quinn is twice as old as karl and four years older than parker. the sum their ages is 21. how old is...
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