Use the index system modulo 19 to find all solutions of x³ = 11 (mod 19) and 5ª = 4 (mod 19)

Q: e. The probability that the jump's round off error is greater than 2.24 is P(x > 2.24) =

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Q: (g) Calculate the value of correct to 3 significant figures taking six intervals by Trapezoidal…

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Q: B through f

A: (b) A(7)=∫07f(t)dt=Area under the curve from x =0 to x =7=Area of triangle (from x =0 to x=1)-area…

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A: Given that, fnx=2n2x;x≤12n2n1-nx;12n<x≤1n0;1n<x where , fnx on 0,1 It is possible to take…

Q: answer G, H AND I

A: Given data: Sales 418 384 343 407 432 386 444 427 Price 98 194 231 207 89 255 149 195

Q: need asapp

A: Step 1:Step 2: Step 3: Step 4:

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Q: (d) Find the second derivative f„(x,y). fe}Are the resuits from part feand part (d} the same ) Find…

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Q: Let K, be the complete graph on n vertices. a) Draw Kn for n = 1, 2, 3, 4, 5. For each, how many…

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Q: c through g please

A: 1. etsin(2t)+cos(2t)⋅2et2. 5e−2t+2e3t3. −H(t)+e2t⋅4t4. 2cos(2t)−21​sin(2t)+cos(3t)+2sin(3t)5.…

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A: Let X be a random variable representing the diameter of the bolts. Let Y be a random variable…

Q: only E

A: Differentiate wrt x

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Q: (d) From the following table, find the values of: (i) f'(x) = (ii) f"(x) = at x= 1.2. y 1.0 2.7183…

A: To find f'x=dydx at x=1.2.  The difference table is x y ∆ ∆2 ∆3 ∆4 ∆5 ∆6 1.0 2.7183…

Q: Let E be the solid region that is below the XY-plane and above both paraboloids z = - (a). Draw the…

A: (a) To Sketch:  The solid region below XY plane and above the paraboloids z=-x2-y2, and z=x2+y2-8.…

Q: PLEASE

A: As per policy only first question is answered. Please refer to the image below

Q: Suppose that the scores of architects on a particular creativity test are normally distributed.…

A: g) It is needed to find the percentage of architects have Z scores above –0.90.

Q: The gr

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Q: f) justify your conclusion) Coordinates of any points of inflection (State all points that you…

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Q: (c) If A and B are invertible, express [(AB)-¹]ª with A−¹ and B-¹.

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Q: An investigation of a die-casting process resulted in the accompanying data on x,= furnace…

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Q: Integrate the function. dx Jzx (1+x) A sin-1 +C tan-1 C In |x|•C D tan-1 .C

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Q: The average time to run the 5K fun run is 24 minutes and the standard deviation is 2.7 minutes. 16…

A: μ=24 minσ = 2.7 minn = 16

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A: Introduction: It is of interest to test whether the injury rate on collision is less for the hybrid…

Q: b. Conduct the hypothesis test defined in (a), using the 0.05 level of significance. Calculate the…

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