Concrete (used for side-walks) is a mixture of port-land cement, sand and gravel. A distributor has...
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Concrete (used for side-walks) is a mixture of port-land cement, sand and gravel. A distributor has three batches available for contractors. Batch 1 contains cement, sand and gravel mixed in the proportions 13.4. Batch 2 has , miand Batch 3 has the proportion , 230 8 8 8 Given that a specific amount should be used from each batch to form a mixture of 10 cubic yards. Also, supposed that the mixture is to contain b = 2.3, b2 = 4.8, b3 = 2.9 cubic yards of port-land cement, gravel and sand respectively. (i) Formulate a system of linear equations for the ingredients. (ii) Write a Matlab code to solve the system equations. 10 10 Concrete (used for side-walks) is a mixture of port-land cement, sand and gravel. A distributor has three batches available for contractors. Batch 1 contains cement, sand and gravel mixed in the proportions 13.4. Batch 2 has , miand Batch 3 has the proportion , 230 8 8 8 Given that a specific amount should be used from each batch to form a mixture of 10 cubic yards. Also, supposed that the mixture is to contain b = 2.3, b2 = 4.8, b3 = 2.9 cubic yards of port-land cement, gravel and sand respectively. (i) Formulate a system of linear equations for the ingredients. (ii) Write a Matlab code to solve the system equations. 10 10
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There are three batches available each of which has a given proportion of cementC sandS and gravelG in them The proportion of C S and G in different b... View the full answer
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
Posted Date:
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