Mathematics, 18.02.2021 20:30 gshreya2005
Brenda had $23 to spend on two notebooks. After buying them she had $19. How much was each notebook?
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Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?
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Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? โข60ยฐ โข90ยฐ โข30ยฐ โข45ยฐ
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Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least โc.โ using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least โcโ?
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Brenda had $23 to spend on two notebooks. After buying them she had $19. How much was each notebook?...
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