Mathematics, 20.01.2020 23:31 dwilburn01
Eights rooks are placed randomly on a chess board. what is the probability that none of the rooks can capture any of the other rooks? translation for those who are not familiar with chess: pick 8 unit squares at random from an 8 Γ 8 square grid. what is the probability that no two chosen squares share a row or a column? hint. you can think of placing the rooks both with or without order, both ap- proaches work.
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Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown
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Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
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Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !
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Eights rooks are placed randomly on a chess board. what is the probability that none of the rooks ca...
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