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verify sin(360º-ø)=-sinø...
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Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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Mathematics, 22.06.2019 00:00
Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?
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Chemistry, 30.08.2019 23:30
Biology, 30.08.2019 23:30
Social Studies, 30.08.2019 23:40
Mathematics, 30.08.2019 23:40
Mathematics, 30.08.2019 23:40
Mathematics, 30.08.2019 23:40
Mathematics, 30.08.2019 23:40