Luca is a salesperson. He sold a wooden bench for $76 and earned 20% commission. How much commission did Luca earn?

Q: Question: Show that the Petersen graph, shown here, does not have a Hamilton circuit, but that the s...

A: Solution :-

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Q: Solve the following  complex numbers in their rectangular form. Use 4 decimal places  for the comput...

A: Given that coth-12+4i Since we know that coth-1x=12lnx+1x-1,   x>1 Then coth-12+4i=12ln(2+4i)+1(2...

Q: ermine the odomain the luim U²-64 %3D

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A: Given series is ∑n=1∞-1n-1n2nxn

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Q: х — 2 9. J x² (x – 1)2 4x

A: The given question is related with evaluation of an integral. We have to evaluate ∫ x - 2x2x-12 dx ....

Q: 13. Evaluate the triple integral: rIny (z) dzdydx A. In4 + 13/6 C. 13/6 – In 4 B. In 13 + 6 ln 4 D. ...

A: To evaluate the given triple integral. 

Q: Consider the linear system 1001 + 2x2 x3 = 27 æ1 + x2 + 5x3 = -21.5 -3x1 – 6x2 + 2x3 = -61.5 After t...

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Q: Find the root/s. (Use Bisection Method) • F{x) = (x/2}* – sin(x)

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Q: Decide whether the following statements true or false. Justify your answer. (a) For any real x and y...

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Q: For an equation like r 0, a root exists atx 0. The Bisection Method cannot be adopted to solve this ...

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Q: the. Sugor. Sw.eet.compans y.S. yl Its Sugar. to maricet. It Will cost $ 5500 10. rer thicks änd an ...

A: Given, The sweet sugar company is going to transport its sugar to the market. The cost of renting tr...

Q: Q1) Find the current i(t) for the series RC circuit if the applied voltage is E(t) = 3e-t given that...

A: Introduction: When the resistance, voltage of a circuit is provided, the charge at any time t can be...

Q: Find the linear approximation to f(x, y) = 3, xy at the point (4, 6, 6), and use it to approximate f...

A: brief explanation is given below.

Q: Prove the following formula for all n EN by induction: 1+ 2·2 + ... + n · 2"-l = 1 + (n – 1)2".

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Q: Decide whether the following statements true or false. Justify your answer. (a) For any real x and y...

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Q: Calculate the integral by changing the order of integration 1 e | In(y) y dy dx

A: Introduction: It is not necessary that the limits of double integral are always constants. Sometimes...

Q: Question: Show that the Petersen graph, shown here, does not have a Hamilton circuit, but that the s...

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Q: . The sum of the first 20 terms of an arithmetic series is 45. The sum of the first 40 terms of the ...

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Q: Find f(1), f(2), ƒ (3), ƒ (4), and f (5) if f (n) is defined recursively by f (0) = 3 and for n = 0,...

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts f...

Q: Let U = {{x, y, z) E R3|x - 3y + 2z= 0} Find a basis for U. You must explain your method, then deter...

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Q: Which are the true statements about the relation R that shown by the matrix below 1 0 0 0 1 1 0 0 M ...

A: please see the attachments

Q: Express the rational function as a sum or difference of two simpler rational expressions. x² +1 183....

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Q: what percent of 24 is 12? 2% 50% O 1/2 10% SLIDESMANIA.COM

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Q: Evaluate R(r + y)dA, where Ris the region bounded by y = T, y = -r and y V4 - x?. Lütfen birini seçi...

A: It is given that the region R is bounded by the lines y=-x, y=x and the curve y=4-x2 and we have to ...

Q: Find y' by implicit differentiation 1. x²+4x-3y²+4y=0 2. 2xy+π sin y = 2π

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Q: 4. Find the solution to the following system of equations. Show your work. x+y = 10 x- y 2 You may u...

A: A system of equation can be solved algebraically or graphically. The method of elimination or the me...

Q: 3. Find the root/s. (Use Bisection Method) F(x) = (x/2)² – sin(x)

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Q: +oo 19 In n Determine whether the sequence converges, and if so find its limit. If the sequence dive...

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Q: Prove that 3 | 22n+1 +1 for all natural numbers n.

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want...

Q: For E". find S3= 0.294 and S4=| Σ n=1 = 0.375, the truncation error for S3 is v and the truncation e...

A: Introduction: For an infinite series ∑n=1∞an, the sequence of its partial sum can be formulated as S...

Q: ove the following formula for all n E N by induction: 1+ 2·2 + ... +n· 2"-1 = 1+ (n – 1)2".

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Q: Determine whether the series converges, and if so find its sum. If the series diverges, indicate tha...

A: We have to find the given series is convergent or divergent.

Q: х+1 dx J (25 – x²)3/2 3.

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Q: Decide whether the following statements true or false. Justify your answer. (a) For any real x and y...

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Q: = 1 at the poin

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Q: x- dx /4x – x2

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Q: -y If u=x² - y² and v= x* +y then A) u is a harmonic function B) v is a harmonic function C) f(z) = ...

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Q: secó x dx V cot x 2.

A: We can solve this using trigonometric and substitution of integration method

Q: 4 Determine whether the given functions are LI or LD on the given interval. Use Wronskian and Show y...

A: We have to check the given function is linearly independent or dependent.

Q: Compute the line integral of the scalar function f(x, y, z) = 2x² + 8z over the curve c(t) = (e*, t²...

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Q: Determine (a) the volume and (b) the surface area of the three-dimensional figure. Use the T key on ...

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Q: Q2. Let X = C[0, 2] be the set of all continuous functions over [0, 2 For every f(x) and g(x) E C[0,...

A: Given: X=C0, 2 be the set of all continuous function over 0, 2 and for every f(x), g(x)∈C0, 2 define...

Q: Use the polygon to the right to complete parts a and b. (a) Name the polygon. If the polygon is a qu...

A: We can solve this by using definition of polygon and regular of polygon

Q: From the equations in the picture, a second-order differential equation for UC can be made on the fo...

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Q: Determine (a) the area and (b) the circumference of the circle. 4 cm ... a. The area of the circle i...

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