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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 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
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Mathematics, 22.06.2019 01:30
Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?
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Mathematics, 22.06.2019 01:30
Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1
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Mathematics, 26.10.2021 08:40
Chemistry, 26.10.2021 08:40
History, 26.10.2021 08:40
History, 26.10.2021 08:40
Physics, 26.10.2021 08:50
Mathematics, 26.10.2021 08:50
Mathematics, 26.10.2021 08:50
Mathematics, 26.10.2021 08:50
Mathematics, 26.10.2021 08:50