Q1\A) A paint company is trying to recycle unpopular paint colours by mixing them together to create better colours. All paints are composed of four pigments (A,B,C,D). The current paints are composed of pigments (in percent) according to the following equations: are p₁ = 80A+ 16C + 4D, P: 80B + 20C, p = 30A + 10B + 60C. Pa = 10A + 10B + 72C + 8D. The better colour say p, is composed as follows: p = 40A + 27B +31C + 2D. How much of the paints P₁, P2, Ps, and p4 should be used to make one gallon of ps. Hint: use (Ax=b).

Q1\A) A paint company is trying to recycle unpopular paint colours by mixing them together to create better colours. All paints are composed of four pigments (A,B,C,D). The current paints are composed of pigments (in percent) according to the following equations: are p₁ = 80A+ 16C + 4D, P: 80B + 20C, p = 30A + 10B + 60C. Pa = 10A + 10B + 72C + 8D. The better colour say p, is composed as follows: p = 40A + 27B +31C + 2D. How much of the paints P₁, P2, Ps, and p4 should be used to make one gallon of ps. Hint: use (Ax=b).

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 22PE

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