Find the arc length of the curve on the given interval. (Round your answer to three decimal places.) Parametric Equations Interval x = 6t + 5, y = 7 – 5t -1 sts3

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Q: 35. f(x, y) = x² + 2y² – x; R is the disk x? + y? < 4.

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A: Given that  Sample size n1=9 , n2=9

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Q: 17. Let f be the function defined by f(x) x- 2

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Q: 22 Of the 20 students in Kendra's class, 5 have black hair, 8 have blonde hair, 5 have brown hair,…

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A: Let's find.

Q: 1. Calculate the point estimate for the proportion of Kansas residents that planned to set off…

A: Solution: 5. From the given information, confidence level is 0.95, p=0.5403 and E=0.043.

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Q: 17 The solid bounded by the surface y =x² and the planes y+z=4 and z = 0.

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Q: P(-0.92 </=Z </= 1.87)= _____ O 75.09% O 70.95% O 79.50% O 79.05% P(z=0 to z=1.93)=____ O 47.32% O…

A: given data  standard normal distribution Z~N(0,1)

Q: with

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Q: I need help with 21

A: The given series is ∑n=1∞x-3nn25n. Let an=x-3nn25n, then an+1=x-3n+1n+125n+1. Apply ratio test,…

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Q: QUESTION 47 Use the following information to answer the question. In a recent poll of 1200 randomly…

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Q: 1. Evaluate the following integrals. 3r5 (a) / dr V2 – x3 2" + e2" sin(2") sin(2=) dx 2x +3 (c) / dx…

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Q: 27. What is the value of 3. n=0

A: