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Mathematics, 26.07.2019 06:10, girlwonder326
Easyelectrics supermarket orders light bulbs from suppliers, aa electronics and aaa electronics. easyelectrics purchases 30% of its light bulbs from aa and 70% from aaa. two percent of the light bulbs purchased from aa are defective, while three percent of the bulbs from aaa are defective. find the probability that a randomly selected light bulb was purchased from aa and is defective
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Answers: 2
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Mathematics, 21.06.2019 13:00, krishawnnn
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?
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Mathematics, 21.06.2019 17:30, jruiz33106
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
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Mathematics, 21.06.2019 18:00, mattsucre1823
Adriveway is 40 yards long about how many meters long is it
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Easyelectrics supermarket orders light bulbs from suppliers, aa electronics and aaa electronics. eas...
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