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Given triangle PQR ~ triangle STU. The perimeter of triangle PQR is 25, PQ = 10 and ST is 6, find the perimeter of triangle STU.
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How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
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Given triangle PQR ~ triangle STU. The perimeter of triangle PQR is 25, PQ = 10 and ST is 6, find th...
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