Mathematics, 07.04.2021 05:10 rachelsweeney10
a department store sold 20% of the dresses they had in stock. after the sale they had 60 dresses left what was the original number of dresses before the sale
Answers: 2
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1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?
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Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
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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%
Answers: 1
a department store sold 20% of the dresses they had in stock. after the sale they had 60 dresses lef...
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