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Mathematics, 21.07.2019 06:00 kiyahm4739
Abookstore marks up the cost of a book from $6 to $10. what was the percent increase?
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Mathematics, 21.06.2019 20:30
Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.
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Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
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Abookstore marks up the cost of a book from $6 to $10. what was the percent increase?...
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