Mathematics, 31.07.2019 01:50 miklff
Two distinct integers, $x$ and $y$, are randomly chosen from the set $\{1,2,3,4,5,6,7,8,9,10\}$. what is the probability that $xy-x-y$ is even?
Answers: 1
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According to the data set, where should the upper quartile line of the box plot be placed?
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Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
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Mathematics, 22.06.2019 05:00
Find two numbers if their ratio is 4: 7 and their difference is 123.
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Two distinct integers, $x$ and $y$, are randomly chosen from the set $\{1,2,3,4,5,6,7,8,9,10\}$. wha...
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