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13 Nov 2019
4. If parcel A and B together weigh 24 kgs, but parcel B and C together weighs only 21 kgs When parcel A and C are paired, the combined weight is 27kgs. If the weight of parcel A Is represented by a, the weight of parcel C is represented by b and the weight of parcel C is represented by c. a. Derive a system of three equations in a, b and c . b. Using the inverse method derive the combined weight of parcel A, B and C 5. The manager of a company producer watches determines that when x thousand watches are produced, that they will all be sold at a price determined by the function: 1000 P(x) = 0.3x2 + 8 dollars per watch. a. At what rate is demand P(x) changing with respect to the level of production x when 3000 watches are produced? b. At what rate is the revenue changing when 3000 watches are produced?
4. If parcel A and B together weigh 24 kgs, but parcel B and C together weighs only 21 kgs When parcel A and C are paired, the combined weight is 27kgs. If the weight of parcel A Is represented by a, the weight of parcel C is represented by b and the weight of parcel C is represented by c. a. Derive a system of three equations in a, b and c . b. Using the inverse method derive the combined weight of parcel A, B and C 5. The manager of a company producer watches determines that when x thousand watches are produced, that they will all be sold at a price determined by the function: 1000 P(x) = 0.3x2 + 8 dollars per watch. a. At what rate is demand P(x) changing with respect to the level of production x when 3000 watches are produced? b. At what rate is the revenue changing when 3000 watches are produced?
Trinidad TremblayLv2
4 Nov 2019