Mathematics, 02.10.2019 10:50 memorybuxton
Aheavy plastic rectangular sheet used in constructing greenhouses has an area of 80 ft by 40 ft. the entire sheet weighs 480 pounds. what is the weight per square foot of the sheet?
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Mathematics, 21.06.2019 13:00
Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.
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Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
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Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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Mathematics, 21.06.2019 20:00
If the discriminant if a quadratic equation is 4 which statement describes the roots?
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Aheavy plastic rectangular sheet used in constructing greenhouses has an area of 80 ft by 40 ft. the...
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