dx dy If L = Va? + y?, = -5, and dt = 2, find dt dL when a = 3 and y = 7. dt %3D dL dt

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A: Given that We have to find a ..Mean b..Standard deviation c...Tally Chart

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A: As per our guidelines we can solve first question and rest can be reposted. Solution-: Q.1 Ans: In a…

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: Suppose that f(2) = -3, g(2) = 4, f'(2) = -2, and g'(2) = 7. Find h'(2). (a) h(x) = 5f(x) – 4g(x)…

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A: To determine the solutions to the equation cot2x=5−3cotx for 0≤x≤2π, we first let u=cotx.…

Q: A tank contains 350 liters of fluid in which 40 grams of salt is dissolved. Pure water is then…

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Q: 3. Set up an integral (do not evaluate) that represents the area of the region that lies inside the…

A: We have to set up the integral to find the area.

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Q: number of economy passengers is incorrect

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