Mathematics, 19.07.2021 21:30 gloribellduran19
The lifetimes of light bulbs of a particular type are normally distributed with a mean of 350 hours and a standard deviation of 6 hours. What percentage of the bulbs have lifetimes that lie within 1 standard deviation to either side of the mean?
Answers: 2
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
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Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?
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For which rational expression is -2 an excluded value of x
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If the owner of que legal services forgot to deduct a withdrawal from the balance per books, what entry would be necessary?
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