Please answer all 3 for 20 points
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Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
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Mathematics, 21.06.2019 17:30
For each proportion find the unknown number x 1/5/8=×/15
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Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
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Mathematics, 18.11.2019 10:31
Health, 18.11.2019 10:31
Mathematics, 18.11.2019 10:31
Mathematics, 18.11.2019 10:31
Mathematics, 18.11.2019 10:31
Mathematics, 18.11.2019 10:31
Mathematics, 18.11.2019 10:31
Law, 18.11.2019 10:31
History, 18.11.2019 10:31
Geography, 18.11.2019 10:31
History, 18.11.2019 10:31
Biology, 18.11.2019 10:31