What theorem is used to solve for centroid? Pappus O varignon's O Castiglliano's O Pascal's

Q: V a(x) = e(x-5) - b(x) = -(x – 8.38)² + V c(x) = 1

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Q: Determine if the following functions are odd, even, or neither. Provide reason. (a) f(x) = x² (b)…

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Q: Evaluate the line integral |-ydx + xdy along the curve C: y = 30x from (30, 30) to (0,0). %3D NOTE:…

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Q: A stone is thrown vertically upward from the ground with an initial velocity of 128 ft/sec. How long…

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Q: 7) Last problem!!! I want you to compute both sides of the equation in the Divergence Theorem The…

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Q: i cos r-dt can best be evaluated by: A Trigonometric Transf ormation (B) None © Power Formula D…

A: Solution: ∫t cost2dt

Q: Ow dw Find dx' dy and dz using implicit differentiation. Leave your answers in terms of x, y, z, and…

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Q: Find the magnitude Iv|| and the direction angle 0 for the given vector v. v= - 7i+ 10j ... (Round to…

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Q: a) fr'(2+x*)'dx bf sin(nx) dx )fx* In xdx

A: According to guidelines  we must answer only three of multipart questions. Please resubmit the…

Q: Sketch the image S in the uv-plane of the region R in the xy-plane using the given transformations.…

A: Given :

Q: t²dt can best be evaluated by: (A Trigonometric Formula B Integration by Parts (c) Trigonometric…

A: We have to find out

Q: Find the area of the plane region bounded by y = x3, x = -2 and x = 2.

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Q: 29. Total cost from marginal cost. Sylvie's Old World Cheeses has found that its marginal cost, in…

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Q: Solve the De as follows via Laplace transformations: y"- (14/3)y" - (55/3)y' + 14y = 0; y(0) = -1,…

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Q: The most conveneient way to evaluate x² – 4 by substitution is to let x2 – 4 =y A True B False

A: On solving this we will get

Q: 1. The number of arbitrary constants in a particular solution of a fourth order differential…

A: 1. We know that the number of constants in the general solution of a differential equation of order…

Q: Suppose that in the inventory problem, the storage cost depends on the maximum inventory size,…

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Q: ired) and other rules; You can use technology

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Q: 3.5n 7n+1 n=1

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Q: Indicate whether the following statements are True or False (write T for True or F for False in the…

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Q: x³dx is equivalent to Using trigonometric substitution, Vx² –4 A 6/ tan*0 seco do B) None © 8 sec0…

A: I am attaching image so that you understand each and every step.

Q: 5/10 Question 7 of 9, Step 1 of 1 Correct -2 2 The demand function for a particular product is given…

A: Given problem:- The demand function for a particular product is given by the function D(x) =…

Q: The given curve is rotated about the y-axis. Find the area of the resulting surface. y = -x2 -…

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Q: Find the standard form of the equation of the parabola with the given characteristics and vertex at…

A: The directrix is the line y =-3, this is a horizontal line. The vertex is at the origin (0,0), so…

Q: Find the indefinite integral. (Use c for the constant of integration.) (4t³i + 12tj – 8Vik) dt Need…

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Q: dx 2. x²V4-x?

A: Just use the trigonometrical substitution to make integral easy and then solved it.

Q: For the given cost function C(1) = 128/a + find 512000 a) The cost at the production level 1800 b)…

A: "According to the guidelines issued by the company we are supposed to answer only first three…

Q: Find the arc length of the graph of r(t) = ev2'i + e-V24j+ 2tk, 0<t< v2 In 9 NOTE: Enter the exact…

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Q: Suppose the demand function D(x) = – 3x+7 and supply function S(x) =2x+2. Find consumer surplus at…

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Q: (7,-2) and Perform the vector operation, given that u = v = (-4, 5). %3D 9. 2u + 3v A-n

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Q: x³dx is equivalent to Using trigonometric substitution, Vx² –4 A 6/ tan*0 seco do B) None © 8 sec0…

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Q: SIL- W : x² + y} < 9, 0<z<6

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Q: 7. Find the area of the shaded region. Give the exact value for the answer. V = = sec?x y = cos x 4

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Q: (x=1² +3t – 1 + 3t – ; at t=-2. t-2 y = t² +1

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Q: A = (0, -3) and B = (5,9) A = (3, – 11) and B = (9,-3)

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Q: x+1 dx

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Q: Find the volume of the solid generated by revolving the region bounded by the given lines and curves…

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Q: Find the exact area under the curve between the indicated values of x. 3 ; between x = 1 and x = 3

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Q: 2. Vector v has a magnitude of v53 and a directional angle of 164.055°. Select the response below th…

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Q: Find the curvature and the radius of curvature at the point t = 0. x = e' cos(t), Y = e' sin(t), z =…

A: Given;  x=etcost, y=etsint, z=11et.

Q: To earn an A in a course, a boy must have a final average of at least 84%. On the first four…

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Q: The particular solution that satisfies the differential equation and the initial condition dy/dx =…

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Q: A population of 200 kangaroo is released into the forest. During the first three years, the…

A: We need to predict population.

Q: Determine the angle of rotation necessary to transform the equation in x and y into an equation in X…

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Q: Find T(t) and N(t) at the given point. r(t) = 8 cos(t)i + 8 sin(t)j; t= 3 T() N(G) .3

A: To find the vectors T(t) and N(t)  for the given r(t) at point t=pi/3.

Q: Find dy for dx 1. e*y = e4x – e5y ху

A: exy=e4x-e5yDifferentiate with respect to yyexy+xexydydx=-5e5ydydx(xexy+5e5y)dydx=-yexy

Q: Find the value of n in the following definite integral. S“ 4x*dx = 1

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Q: A general solution of the differential equation d3y/dx3-3d2y/dx2+4=0

A: The given differential equation,        d3ydx3-3d2ydx2+4=0

Q: If f(2) = 10, f' is continuous, and f'(x) dx = 20, what is the value of f(3)? f(3) =

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Q: Perform the indicated multiplication on the differential operator D. Show your full solution.

A: We have to find out