Mathematics, 25.11.2021 14:00 prince2195
Find the solution of the system of equations. 8x−10y=,28 4x−y= ,6
Answers: 1
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The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
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Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
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Mathematics, 21.06.2019 19:10
Aline that intersects one of two parallel lines intersects the other also always sometimes never
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Mathematics, 22.06.2019 02:30
Witch sequence shows a pattern where each term is 1.5 times the previous term
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Find the solution of the system of equations. 8x−10y=,28 4x−y= ,6...
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