Mathematics, 10.11.2019 18:31 franstirlacci
In a clock, a large gear completes a rotation every 45 seconds and a small gear completes a rotation every 18 seconds. how many seconds pass before the gears align again?
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Mathematics, 21.06.2019 15:00
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
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Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882
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In a clock, a large gear completes a rotation every 45 seconds and a small gear completes a rotation...
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