If the price of gold decreases at a monthly rate of 2.2%, by what percentage does it decrease in a year?

Q: 8. 43-(125+ 25) = 59 43-5 4x4j 4x16-5 65-5=59 10. 1/2+2/4 + 6² =

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Q: 4) Test the divergence theorem for the displacement vector F over the volume of a cylinder of radius…

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Q: For the function f(x) = 1/16x​, construct and simplify the difference quotient f(x+h)−f(x)/h. The…

A: Given that,  f(x) = 116x Replace x by x+h , we get f(x+h) = 116(x+h) f(x+h) = 116x+16h

Q: |x|· x x+0+ x² (a) lim x² xxx + √√3x + 1 x² - 10x (d) lim Calculate the following limits, or explain…

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Q: 2. Complete each of the following. a) Let [x] € Z/nZ. What is the additive inverse of [x]? b) Show…

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Q: Use Weiestrass's definition of limit to show that lim (7x - 3)= 32. x-5

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Q: (a) Check as to whether ordinary multiplication is a binary operation on Z or not

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Q: -(t-2) 2 EX) If filt) = rec (+-²) and fa(t) = 2 e u(t) find filt) & f₂ (t)

A: please find the attached solution

Q: Find an x whose image under Tis Define T: R2 R3 by T(x) = Ax, where A = -1 1 ->> -9 7. X = 18 -4 26…

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Q: Determine whether the table could represent a function that is linear, exponential, or neither. If…

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Q: Find the sum of the areas of the shaded rectangles under the graph. Round to two decimal places.…

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Q: Given the differential equation y" + xy = 0 and assume a solution of the form y = Choose All Correct…

A: Given differential equation is y''+xy=0 The solution is determined as shown in the next step.

Q: So the maximum is (-0.5, -16e^(-1))? And the minimum is (0.5, 16e^(-1))? I need the answer in…

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Q: 2.15 Find a graph G with 10 vertices, 24 edges and Y(G) = 4. 10 2193

A: Please find the attached solution

Q: der the initial-value problem dy dz = 1+2x-3 find the approximation of y(2) with the step size h =…

A: Here, in the question, it is given the initial value problem as: dydx= 1+2x-y, y(0) =1 We have to…

Q: A 5000-seat theater has tickets for sale at $27 and $40. How many tickets should be sold at each…

A: Let  x be number of tickets for sale at $27  y be number of tickets for sale at $40 Given that, The…

Q: Problem No. 1. Three products are made by the Wright Company. The contribution of each of these is…

A: Max Z=2x1+4x2+3x3 subjected to 3x1+4x2+2x3≤602x1+x2+2x3≤40x1+3x2+2x3≤80 The problem is converted to…

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Q: 2. If A is a 3 x 3 matrix, prove that the determinant of A is equal to the determinant of AT.

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Q: (b) Consider the eight vectors V1 = V5 = 1 1 V2 = , V6 = 0 0 V3 = , 07 V4 = V8 = i. Demonstrate that…

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Q: or a large company and ask each whether they favor aple. 6 favored the new policy, find an estimate…

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Q: n=1 TL (4- π)¹² 2

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Q: pls answer 3&4

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Q: y cost + 2te+ (sint + t²e - 1)y' = 0.

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Q: Question 4 Write as a single summation. mu m+1 + +Σ m+2 k=2 k k+1

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Q: 2. Solve the general cubic equation x³ + ba + bx + c = 0 with the trick of Cardan's Ars Magna.

A: The general cubic equation x3+ba+bx+c=0. We have to solve this equation using Cardan's Ars Magna.

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Q: Line L, is parallel to vector a = -31 +23+4k and passes through a point A(7, 6, 2) and line L₂ is…

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Q: ) Chapter 2, exercise 9.7: Determine the order of each of the matrices [1 when the matrix entries…

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Q: At Mr. T's Delicate Donut Shoppe there are 5 flavors of donuts on the dollar menu. You have 35…

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Q: The integral I = ["in ( 1 + 427) dx In is [Hint: You may need to use the Mean Value Theorem for…

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Q: Assume that now = R. Show that x.x=0 [Hint: Differentiate constion't ev]. Deduce that I is a…

A: Please find the attached solution

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Q: Each of the following points is given in polar coordinates. Find the rectangular coordinates of each…

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Q: 5. U Cavalieri's method of indivisibles to find the area of an ellipse with semiaxes a and b (a> b).…

A: The standard form of the equation of the ellipse is  x2a2+y2b2 Compare this area with that of…

Q: 3+1 Determine the values of x and y if: 32 = √√96*

A: 3y+1 /32 = (96)^(x/2).

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Q: AN Solve the following to find one real non zero root: non-linear algebraic equation f(x) = sin…

A: The given functon is,fx = sinsecx +x3 e5xtanx -e-x To find: One non-zero real root of the  above…

Q: 7. The pair of equations dx dt dy dt -5x + 2xy -4y + 3xy models two coexisting species with…

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