Mathematics, 02.08.2019 16:30 gamer85
Astarting carpenter can build a rough table in 1 hour, and a rough chair in 45 minutes. a finishing carpenter can finish each table in 48 minutes and finish each chair in 1 hour. both carpenters work for no more than 8 hours each day. this situation is modeled in the graph below, where x represents the number of tables, and y represents the number of chairs. is it possible for the two carpenters to complete four tables and five chairs in a day?
Answers: 1
Mathematics, 21.06.2019 17:00
How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
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Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
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Astarting carpenter can build a rough table in 1 hour, and a rough chair in 45 minutes. a finishing...
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