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A chemical tank leaks fluid at a rate proportional to the amount present. If the initial quantity is 80 liters and after 1 hour only 60 liters remain, which linear first-order ODE correctly models this scenario?
dy/dt = k y, y(0) = 80
dy/dt = −k y, y(0) = 80
dy/dt = −k, y(0) = 80
dy/dt = −k y², y(0) = 80
dy/dt = −k y, y(0) = 80
Practice and solve "A chemical tank leaks fluid at a rate proportional to the amount present. If the initial quantity is..." for Part 5 Domain Knowledge - CILMTElectrical 2026. The correct answer is Option B: dy/dt = −k y, y(0) = 80. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A chemical tank leaks fluid at a rate proportional to the amount present. If the initial quantity is..." for Part 5 Domain Knowledge - CILMTElectrical 2026. The correct answer is Option B: dy/dt = −k y, y(0) = 80. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.