What is the answer for 50 and 51 with explanation
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Mathematics, 22.06.2019 04:30
8) during a clearance sale, a keyboard that normally sells for $49.99 is discounted for $34.99. what is the percent discount?
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Mathematics, 22.06.2019 07:50
What is the equation of the line that is parallel to the given line and passes through the point (β3, 2)? 3x β 4y = β17 3x β 4y = β20 4x + 3y = β2 4x + 3y = β6
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Mathematics, 22.06.2019 08:10
Sales personnel for skillings distributors submit weekly reports listing the customer contacts made during the week. a sample of 55 weekly reports showed a sample mean of 17.5 customer contacts per week. the sample standard deviation was 5.8. provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel. a. 90% confidence interval, to 2 decimals b. 95% confidence interval, to 2 decimals
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Mathematics, 22.06.2019 09:00
The 10 acre field produced 750 bushels of corn at that rate how much corn can be produced from a 14 acre field
Answers: 3
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