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Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, yβ12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 23:40
Cos^2x+cos^2(120Β°+x)+cos^2(120Β°-x)i need this asap. pls me
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Mathematics, 22.06.2019 01:30
Which represents the number of times all outcomes less than a given outcome occur? cumulative frequency relative frequency frequency cumulative relative frequency
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Solve for b. -b - 6 = -3b - 6 b =...