Industrial System An industrial system has two industries with the input requirements below.
(a) To produce
(b) To produce
Find
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Bundle: Elementary Linear Algebra, 8th + WebAssign Printed Access Card for Larson's Elementary Linear Algebra, 8th Edition, Single-Term
- Revenue: An electronics manufacturer produces three models of high-definition televisions, which are shipped to two warehouses. The shipment levels are represented by A. 12WarehouseA=5,0004,0006,00010,0008,0005,000ABCModel The prices per unit are represented by the matrix B=$699.95$899.95$1099.95. Compute BA and interpret the result.arrow_forwardAgriculture: A farmer grows apples and peaches. Each crop is shipped to three different outlets. The shipment levels are represented by A. 123OutletA=12510075100175125ApplesPeachesCrop The profits per unit are represented by the matrix B=$3.50$6.00. Compute BA and interpret the result.arrow_forwardAPPLICATIONS Fact-Food Sales A small fast-food chain with restaurants in Santa Monica, Lang Beach, and Anaheim sells only hamburgers, hot dogs, and milk shakes. On a certain day, sales were distributed according to the following matrix. Number of items sold Santa Monica Long Beach Anaheim Hamburgers Hot dogs Milk shakes [4000100035004003002007005009000] =A The price of each item is given by the following matrix. Hamburger Hot Dog Milk shake [0.900.801.10] =B a Calculate the product BA. b Interpret the entries in the product matrix BA.arrow_forward
- Floral Design: A florist is creating 10 centerpieces. Roses cost $2.50 each, lilies cost $4 each, and irises cost $2 each. The customer has a budget of $300 allocated for the centerpieces and wants each centerpiece to contain 12 flowers, with twice as many roses as the number of irises and lilies combined. (a) Write a system of linear equations that represents the situation. Then write a matrix equation that corresponds to your system. (b) Solve your system of linear equations using an inverse matrix. Find the number of flowers of each type that the florist can use to create the 10 centerpieces.arrow_forwardSolving for the Output Matrix A small community includes a farmer, a baker, and a grocer and has the input-output matrix D and external demand matrix E below. FarmerBakerGrocerD=[0.40.50.50.30.00.30.20.20.0]FarmerBakerGrocer and E=[100010001000] Solve for the output matrix X in the equation X=DX+E.arrow_forward
- Elementary Linear Algebra (MindTap Course List)AlgebraISBN:9781305658004Author:Ron LarsonPublisher:Cengage LearningAlgebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage Learning
- College AlgebraAlgebraISBN:9781305115545Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage Learning