Rewrite the ratio as a ratio of natural logarithms and simplify.

A.
B.
C.
D.

Answer: A

Mathematics

Use the method of variation of parameters to solve the differential equation.3 + 140 + 225y = -10e3x

A. y = C₁e^-45x + C₂e^-5x/3 + e^3x
B. y = C₁e^-45x + C₂e^-5x/3 - e^3x
C. y = C₁e^-45x + C₂e^-5x/3 - e^3x
D. y = C₁e^-45x + C₂e^5x/3 - e^3x

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Mathematics

Determine the number of significant digits in the given approximate number.0.0403

A. 4 B. 2 C. 1 D. 3

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Mathematics

Solve the given differential equation (where the function is subject to the given conditions) by using Laplace transforms.y' + 2y = 0, y = 1

A. y = e-t B. y = e2t C. y = 2e-t D. y = e-2t

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Mathematics

Provide an appropriate response.Find the difference:608- 349

A. 359 B. 361 C. 369 D. 259

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Mathematics