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Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
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Mathematics, 22.06.2019 03:30
Coleen made 1,000 bracelets to sell at a flea market. she sold each bracelet for $5.50. if she sold all of the bracelets, how much money did coleen make? $550 $5,500 $55,000 $550,000
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Mathematics, 22.06.2019 05:20
Use the balanced scale to find the number of grams in 17 kilograms.
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Mathematics, 22.06.2019 06:30
True or false killomoters per hour describes the speed of a object
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Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
History, 25.06.2019 13:30
History, 25.06.2019 13:30
Health, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Chemistry, 25.06.2019 13:30