11. An object moves along the x-axis so that at any time t2 0, its velocity is given by v(t) = 4 – 3.8 cos(0.7t). What is the acceleration of the particle at time t = 6? A. -0.913 В. 1.098 C. -2.318 D. 5.863

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

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A: Let's find.

Q: part c parked as wrong answer

A: Mean()=12Standard deviation()=4

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A: Given

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A:

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A: By Mean value theorem, if a function f is differentiable on a, b, then there exist c∈a, b such that…

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A:

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A:

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A: Solve value for x

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A:

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A: Here given

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A: Given False Positive =0True Positive =46False Negative =1True negative =17 The sensitivity of the…

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A:

Q: Number 14

A: Correct answer 106° and 74°

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A:

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A: The given parametric equations are x=2t-3t2y=t2-3t Vertical tangent: It occurs when derivative is…

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A:

Q: Number 284

A: Given revenue function: R(x)=-x2+8x

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A: