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Mathematics, 21.06.2019 19:00
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
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Mathematics, 21.06.2019 21:40
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
History, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
History, 04.04.2020 22:47
History, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
Biology, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
History, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47
Mathematics, 04.04.2020 22:47