If A = 40ei120°. B = 20Z140°, C = 5 + 2i, solve for A+ 2B + C in rectangular form.

Q: Mr. Schmidt surveyed his class and found that 70% of the students have at least one pet. If 21 of hi...

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Q: Choose the Laplace transform of the given function. 6 (t — п) t cos (t) e-TS + T ITS e -Te TS Te T S

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Q: N! sin(B t) s2 + B2 cos(B 1) s2 + B2 N! (s - A)N+1 B A sin(B t) (s - A)? + B2 S - A Ai cos( B t) (s ...

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Q: If p,q,r are prime number but p is not equal to q, then what is gcd(p,q)? If p|rq, prove that p|r a...

A: Given that p, q and r are prime numbers and p≠q.

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Q: etermine the intervals where the function f(x) = x 2 e −x is increasing and where it is decreasing

A:     Determine the intervals where the function f(x) = x 2 e −x is increasing and where it is decrea...

Q: Question 1 On the complex plane, sketch the region defined by R(2) 2 1 and 9(2) < } and |2 – }| < 2.

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other question as...

Q: determine the area inside of the inner loop of the limaçon r = 2 cos 0 – 1.

A: We have to find area of r= 2cos(theta)-1

Q: A circle is inside a square. The radius of the circle is decreasing at a rate of 3 meters per day an...

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Q: Solve 4x2 = 4x + 15 by factoring. %3D

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Q: E Question 3 Suppose two dice are rolled. What is the probability that the sum of the dice is less t...

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Q: 11. f(z, y, z) = z +y x+z=2

A: Solution 11: Given figure is Given triple integral is ∭Ef(x,y,z)dV We have given  f(x,y,z)=x+y In t...

Q: Let R be a PID and let m be a maximal ideal domain in R. Let F denote the field R/(m). Assume that M...

A: Given that R be a PID and let m be a maximal ideal domain in R. Also, F denote the field Rm. To prov...

Q: 4X n=4 こe %3D

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Q: Given x+ y +z=5 and Po(2,1,2), find the following. (a) Find the equation for the tangent plane at th...

A: The complete solution is in given below

Q: 6. (*) Let U, V and W be vector spaces and suppose that L1 : U → V and L2 : V → W are linear transfo...

A: A transformation  L : U → V ;   U , V are vector spaces over the field ' F ' , is called linear tran...

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Q: 1. Let E be the region bounded by the plane z = 0, above by the sphere x + y + z² = 4 and on the sid...

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Q: Determine the total amount of a loan of $5400 at a simple interest rate of 2.1% for 8 years.

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Q: Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, –1). %3D %3D = (0, 6) V = a b...

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Q: Hello need help with this discrete math question, with details on how to do it.  Thank you. A bird...

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Q: Question 1. Consider the second order partial differential equation (1) for an unknown real-valued f...

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Q: Given the function Y(s) - (s - 1) Use the Laplace Transform table to convert this function into fit)...

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Q: For the equation below, solve for the following. Use a calculator to approximate all answers to the ...

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Q: 1. (a) Find the maximum value of f(x, y, z) = 16x + 2y + 4z, subject to the constraint x² + y+ z² = ...

A: Introduction: When we extremize a multivariable function under certain constraints, we use the Lagra...

Q: Solve using Gauss-Jordan elimination. 2x, + 5x2 - 12x, = - 7 4x, + 37x, - 85xg = - 1 X, + 7x, - 16x3...

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Q: Question 1 (a) Is the operator P(y) = y/ + 2ty linear? (Show workings) (b) Find the null space of th...

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other question as...

Q: Question 5. Given the tridiagonal matrix 1.5 1.485 0.99 2.3301 0.891 0. 0.73 2.4518 0.3546 0.49 1.99...

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Q: Determine the dimensions of Nul A, Col A, and Row A for the given matri: 1 -6 -8 1 -8 5 -3 -1 A = Th...

A: We want to find Dimensions of Nul A, Col A, and Row A.

Q: Write the number 10. 135 as a ratio of integers. А. 5017 495 В. 2027 200 C. 375 37 D. 135 10- 1000

A: Geometric series, sum of the geometric series

Q: fales, no4, s

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Q: Included below is an adjacency list for a graph with vertices named 0 through 9 (inclusive), represe...

A: Given- Included below is an adjacency list for a graph with vertices named 0 through 9 (inclusive), ...

Q: The angles of elevation to a weather balloon from two points, A and B, on the ground are 37° and 52°...

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Q: п (4x)“ a ) Σ 2 п п-1 8

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Q: AIB = A BC 4= 12,3,4, 5,6,7, 8,9 A = : { 2,3,4,5 B = { 2, 7,8,9 c ={3博, 3 ) 9子

A: Given sets are  U=2,3,4,5,6,7,8,9A=2,3,4,5B=3,4,8,9

Q: Quèstion 1 3x Find the sum of the Fourier series of the function Ax) = e*-1 SxS1 atx= -1 OA3 O B. +e...

A: For a  function f(x) in the interval [-L, L], Fourier series can be given by f(x)=a0+∑n=1∞ancosnπxL+...

Q: Find the solution of the equation +. cos y which tends to zero as x → 0o and has the value cos y whe...

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Q: x³ – 16 lim z+too x2 + 4

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Q: Find an algebraic integer a in a Trace(a) = 17. quadratic field with N(a) 31 and

A: To find: An algebraic integer α in a quadratic field with Nα=31 and Traceα=17.  

Q: Find the interval of convergence.

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Q: Cholesky's Method • Check if symmetric • A = AT 1 1 1 1 2 2 1 2 3 11 1 Given: AT = 1 2 2 1 2 3 A = X...

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Q: Consider r² – 2x +1 if r 1. Determine if the following functions are continuous on the interval I. ...

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Q: 4. Find all the distinct values of (1 – i)5/4, then plot the results on an Argand diagram. |

A: Find the values of 1-i54 and plot the points on an Argand diagram. Find the polar form of the comple...

Q: Determine which of the vectors is (are) parallel to z. Use a graphing utility to confirm your result...

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Q: 2. Consider the power series p(x) = E *+3)" n=0 (n+1) 3+1 2.1. What is the center? 2.2. What is p (-...

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Q: Find S. Re z?dz clockwise around the boundary of the square with vertices 0,j,1+ j,1

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Q: 2. The figure below shows the region of integration for the integral f(x,y.2) dydzdx, Rewrite this i...

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Q: b. the sum of the first 55 is, compute 2k=1 ak• 5. Use polynomial fitting to find a closed formula f...

A: Introduction: A sequence is a set of functions that maps from the set of natural numbers to the set ...

Q: If F = 2ui – (-u³ + 4)j – u²k and G = t’i – 3tj + tk at u = 1 , t = -1. Calculate: а) FxG d); a2 (Fx...

A: To solve

Q: Owners of a bike rental company that charges customers between $3 and $20 per day have determined th...

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