Mathematics, 01.09.2019 14:50 micro7909
On a scale drawing, 1 milliliters is 5 meters. if a line on the drawing is 4.5 centimeters, how many is it actually?
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Mathematics, 21.06.2019 14:30
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 20:30
Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
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Mathematics, 21.06.2019 22:00
Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°
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On a scale drawing, 1 milliliters is 5 meters. if a line on the drawing is 4.5 centimeters, how many...
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