Question * You want to choose a committee of 5 people from 7 men and 8 women. How many ways can this be done if you want a majority of women on the committee? 281 756 None of the other answers is correct. 1722

Q: Asnwer question 50 please.

A:

Q: find the general solution of the homogeneous differential equation with constant coefficients:…

A:

Q: 3. Find the equilibrium points of the following nonlinear system. Find its linearization at each…

A: Given:          x'=yy'+6x+y=-3x2x0 =-2.1  y0 =0.1 To Find : Solution of given system Note: In case…

Q: 7. For the following function, fill in the table of information and the graph TWO (2) cycles of the…

A:

Q: Evaluate the surface integral ff G (x, y, z) dS, C where G (x, y, z) = x+y+z, and C is the…

A:

Q: Find the volume of the solid region in the first octant inside the cylinder x²+y2=4 and between the…

A: Introduction: Finding a function's anti-derivatives is made easier with the aid of integral…

Q: Consider the system dx dt = 3x - x² - xy, 1 Critical point 1: (?, ?) Critical point 2: (?, ?) dy a)…

A: Consider the system dxdt=3x-x2-xy,     dydt=2y-2y2-3xy   (a) To Find: All critical points…

Q: "two less than a number is greater than or equal to 7" The inequality translated in numerical form •…

A:

Q: Find bases for the column space, the row space, and the null space of matrix A. You should verify…

A:

Q: = evaluate -0.5 sin xy 1+xy 0.5 0.5 dx dy, using the Ax = 4y = 0.25

A: As per the question we are given a double integral and we have to evaluate it numerically with step…

Q: If you make quarterly payments of $5-41.00 into an ordinary annuity earning an annual interest rate…

A:

Q: If F is a vector field and there exist a closed curve C such that SF. dr = 0 then Fis conservative.

A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: (1 point) Let f: R² Let [f] = 6 be bases for R² and R³, respectively. Find the matrix [f] 32 → 16 R³…

A:

Q: Find the equation of a quadwith roots 1+ square root of 5 and 1- square root of 5 which passes…

A: Please find attachment

Q: (n) = 3"u(n-2). What z-transform prop (n)=n7"u(-n-1). What z-transform p of the following is…

A:

Q: -X (D² — 1)y=eX (2sinx + 4cosx).

A: As per our company guideline we are supposed to answer only first qs, kindly post remaining qs in…

Q: Determine the y-coordinate of the centroid of the shaded area shown. 16" Parabolic Y 3" 0 I Answer:…

A:

Q: Find the convergence interval and radius of the series : ²n=0

A:

Q: Show that the vector field F = (xy² + 3x²y)i + (x + y)x²j is conservative, and calculate F. dr for…

A: Given the vector field  F→=xy2+3x2yi→+x+yx2j→

Q: Determine all critical points of the system of equations = 4-xy, = x - 4y³. dy dt Number of critical…

A:

Q: Apply a theorem from the lecture to determine if there is a choice of rational numbers a, b, c, d…

A:

Q: If F (x, y) conservative = axi + byj is a vector field, then a = = b

A: It is a vector calculus problem and let us determine the curl of the given vector field  and also…

Q: FIND THE TOTAL MASS OF THE WIRE WITH DENSITY P F(t) t²₁ + 2tĴ, p(x, y) = 8/ay, 0≤t≤l

A:

Q: A dance class will be conducted in Bloomingdale Dance School. A group of eight students will be…

A: Graph Coloring : It is a simple way of coloring graph components such as vertices, edges and…

Q: Solve the problem. .) The first derivative of a person's body temperature, with respect to the…

A:

Q: Part 3. Use separation of variables to obtain a product solution to the following: d²ud²u + ax² ay²…

A: The given partial differential equation is: ∂2u∂x2+∂2u∂y2=0

Q: A spring is stretched 6 in by a mass that weighs 8 lb. The mass is attached to a dashpot mechanism…

A: Solution:

Q: Q2. A particle moving along the curve R(t)=(cost +1 sint)i + (sint -t cost)j,find acceleration…

A: Solution:

Q: Estimate the following definite integrals using the Trapezoidal rule and Simpson's rule. Estimate…

A: 2 Given definite integral is ∫−11x2+1dx. We have to estimate the given definite integrals by using…

Q: Which of the following is correct? 1 1+32-1 3. A. X(z) of 3mu(m) = B. X(z) of 3mu(m) = C. X(z) of…

A:

Q: A is an n x n matrix O (a) The matrix A can have more than n eigenvalues in certain situation (b) If…

A:

Q: 2. Eight travelling agencies booked a tour to the United State. There are 25 major cities to visit.…

A: 2. Given that there are 8 agencies and 25 major cities to visit.   To Find: The probability that at…

Q: 45. Find the components for each vector by resolving the vector into its horizontal and vertical…

A:

Q: Part 3. Use separation of variables to obtain a product solution to the following: dud?u + əx² ay²…

A: Given PDE is ∂2u∂x2 + ∂2u∂y2 = 0

Q: [* [V²*³ ƒ(z,y) dz dy = "ƒ(x, LS 3. Change the order of integration. y) dr dy = '"* ftal") ƒ(x, y)…

A: Introduction: Changing the order of integration in double integrals is the process of going from…

Q: Correct. (c) Determine which of the following pairs forms a fundamental set of solutions: [yi(t),…

A: Fundamental set of solutions

Q: Use the method of variation of parameters to determine the general solution of the given…

A: Solution :-

Q: Create a vector of from F(x,y,z) such that the x, y, &z components contain at least two variables…

A: Given : vector of the form F(x , y ,z)  To Find : vector of the form F(x , y ,z)  such that the x, y…

Q: A Cartesian and a polar graph of r=1-3 cos (40) are given. Identify the points on the polar graph…

A: We need to use relation between cartesian and polar co ordinate  x= r cosθ , y= r sinθ

Q: QUESTION 1 a. An invoice of RM 10,000 including service charges RM 500 dated 26 June 2020 was…

A: Solution:

Q: 15. 6y" + 5y + y = 0, y(0) = 4, y'(0) = 0

A: Some of the formulas of Laplace transformation . Ly''=s2Y(s)-sy(0)-y'(0)L[y']=sY(s)-y(0)L-11s-a=eat…

Q: Find

A: We find the required power series representation of given f(x).

Q: Calculate the norm of the linear functional 1 į t f(t) dt on each of the spaces 0 (C[0, 1], || ||)…

A:

Q: Find the Fourier series expansion of the periodic function whose definition in one period is: TL…

A:

Q: Find (a) a basis for the row space, (b) a basis for the column space, (c) the nullspace, and (d)…

A:

Q: 1. Find the determinant of matrix A. (Try using elementary operations and properties of determi-…

A:

Q: Select the following asymptotic estimates that are valid. log(n") n² = O(log(n!)) √n³ + 2n³ + 1 =…

A: note : As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly…

Q: Find the value of the line integral F. dr (Hint: If F is conservative, the integration may be easier…

A: I

Q: Evaluate the integral by making an appropriate change of variables. 7 Cos (3 (V=X)) d y + x 637 6…

A:

Q: Using triple integrals in spherical coordinates, find the volume of the solid that lies within the…

A: