Calculate the contribution margin. Breakeven Point: $10,600 units Fixed Cost: $84,800 units

Q: 3. Let A, B and C be sets. (a) Suppose that ACBand BCC. Does this mean that AC C? Prove your answer....

A: let A,B,C bet the sets (a) suppose that A⊂B and B⊂C. does this mean that A⊂C. prove your answer. as ...

Q: Only B and D

A: We will find out the required solution.

Q: Find the general solution of (xy + 4x)y = 5y² + 4xy². a) Oy + 12y- = -5 In |x| – 16x + C b) Oy - 4y-...

A: First order non linear ordinary differential equation.

Q: O A company has to manufacture the circular tops of cans. Two sizes, one of diameter 10 cm and the o...

A:

Q: Let R be the region bounded by the line 3x +y = 0, the line x- 3y = 0 and the line y = 3. The region...

A: we need to set up the integral with respect to x and also respect to y to calculate the area of regi...

Q: A mirror should be centered on a wall. The mirror is 36 inches wide and the wall is 18 feet wide. Wh...

A:

Q: -Exercise of differential calculus. carry out the exercise step by step and answer according to the ...

A:

Q: Find the equation of the circle in standard form with a diameter of endpoints (12, -7) and (-12, 7)

A:

Q: Find the matrix of the reflection about the line L.

A:

Q: dy Solve the given initial-value problem. The DE is of the form dx f(Ax + By + C). %3D dy 7x + 2y y(...

A:

Q: ) The Gaussian function occurs in many situations in scientific research. However, as it involves an...

A: The equation is y=a+bx+cx2+dx3 and the normal equations are∑y=an+b∑x+c∑x2+d∑x3∑xy=a∑x+b∑x2+c∑x3+d∑x4...

Q: Evaluate I| (xz + zy)dx. dy.dz & 1<y< 2 0 < x< 1 & 0Sz<1

A:

Q: Suppose five different engineering trails, i.e., Machine Learning, Power Engineering, Optics and Pho...

A:

Q: Determine if the following statement is true or not. Let the domain be the set of all integers Z. Jx...

A: Set of all iintegers is: Z={0,±1,±2,±3,...}  

Q: 5{[(~PAQ) AR] V [(PAQ) ^ ~R]} V [PA (Q AR)]

A:

Q: Calculate the number of subsets and proper subsets for the following set: {x |x is single-digit numb...

A:

Q: 10. A container is filled with of a cup of cottage cheese. What fraction of the cottage cheese in th...

A:

Q: What is the sum of degrees of the nodes of the following cycle graph= 2 6. 3 14 21

A: Cycle Graph- A simple graph of ‘n’ vertices (n&gt;=3) and n edges forming a cycle of length ‘n’ is c...

Q: dy Solve the given initial-value problem. The DE is of the form dx f(Ax + By + C). 7x + 2y 7x + 2y +...

A: Solve the Intial value problem

Q: We must have xo and x1 satisfying f(xo) f(x1) < 0 in order to apply the False Position method. Selec...

A:

Q: 11. Find the solution of the recurrence relation a, 2a,-1+ 3(2").

A:

Q: 2. Laguerre polynomials arise in quantum mechanics and are the solutions of Laguerre's equation xy" ...

A:

Q: Let the domain be the set of all people. Let I (x, y): "x is inspired by y". Match each of the follo...

A:

Q: Minimize Z=P1 dl+ +P1 đl- + P1 d2+ + P1 đ2- + P1 đ3+ + P1 đ3- Subject to: 4 X1 +3 X2 + 5 X3 + dl- - ...

A:

Q: 1. A school district is reapportioning it's 14 middle school teachers among it's three elementary sc...

A: Hamilton's method:  Divide the total population of all the states by the total number of representa...

Q: (c) Let k be a positive integer. Does there exist an entire function f such that f(z) = |2|k for all...

A:

Q: 9. What is the general form of the particular solution of the recurrence relation a, = 6a,-1 – 12an-...

A:

Q: A shopping center is located at the center of a circular village. Five kilometers north of the shopp...

A: Given that, 

Q: For the dinner special at a restaurant, the customer must choose an appetizer, a salad, an entree, a...

A: There are 4 options for appetizer and 3 options for salad and 4 options for entree and 4 options for...

Q: -4 3 -5 A = -16 12 -20: Describe all solutions of Ax = 0. 十X4 +X3 x = x2

A:

Q: Fill in the blank Use the following definitions to express each union or intersection given. Use ros...

A:

Q: Find the general solution of the given differential equation. (x + 1)- + (x + 2)y = 6xe¯X dx (3x² + ...

A:

Q: Consider the series 1 E(-1)"+1, (2n - 1)! n=1 (a) Show that the series converges using two different...

A: Given series is ∑n=1∞(-1)n+11(2n-1)! Let  un=1(2n-1)! then un+1=1(2n+1)! un+1-un=1(2n+1)!-1(2n-1)!⇒u...

Q: dy * = (y - 2)4 dx Find the critical points and phase portrait of the given differential equation. 2...

A:

Q: Find a 4th degree differential equation whose solution y(t) satisfies L{y(t)} = Y (s) = 1/ (s^4 +1) ...

A: Formula for Laplace transformations L{0} = 0 L{a·f(t)+b·g(t)} = a·L{f(t)}+b·L{g(t)} here a and b are...

Q: find 5 th terms of the function{ sin(2x) }using Taylor series at a= pi/6

A: We will find out the corresponding term.

Q: Statement and Truth Tables • Write the negation for the following statement. • Convert both the stat...

A: Since you have posted a question with multiple sub-parts, I will solve the first three subparts for ...

Q: Figure 2.18 shows a picture of three pies. Draw a copy of the three pies. Shade of the combined amou...

A: This problem consists of the concept of fraction 

Q: David and Elijah each spent the same amount of money. David has 1/4 of his money left and Elijah had...

A: First we will form the equations corresponding to the given statements then we will solve this equat...

Q: Q4: a) Solve by using Bisection method: x3 - x2 – 2x + 1 [0, 1]

A:

Q: PROBLEM 4 Prove the following using a direct proof: The sum of the squares of 4 consecutive integers...

A:

Q: 16. Find the quotient q(x) and remainder r(x) if /(x) is divided by p(x). Show all work. (x) = 2x + ...

A: given polynomial  fx=2x4+2x3-5x2-6 and px=2x2+1 claim- find the quotient and the remainder by dividi...

Q: Deandre is studying the growth of a particular type of plant. He is testing the effects of four grow...

A: There was 3 options for lighting and 3 options for age and 4 options for temperature and 3 options f...

Q: Consider the circular face in the accompanying figure. For each of the matrices A in Exercises 24 th...

A: In this question, we sketch the figure after using the transformation matrix A=0110wthTX=AX where  X...

Q: Solve the initial value problem. dx + 4tx = t° In t+ 2, x(1) = 0 dt The solution is x(t) =||:

A:

Q: 10. In an attempt to clean up your room, you have purchased a new floating shelf to put some of your...

A: Now, we need to select and arrange the books.  If the order of placing the books on the shelf does n...

Q: Verify the applicability of the intermediate Value Theorem in the indicated interval and find the va...

A:

Q: 1. f(t) = cos² 2t 2. f(t) = 1 – sinh3t

A:

Q: Maximize 5000 X1 + 7000X2 + 9000X3 Subject to: X1 + X2 + X3 ≤ 2 Constraint 1 -X1 + X2 ≤ 0 Constraint...

A: Suppose a slack variable is given as x1+x2+x3≤M, The slack variable can be define as how much the va...

Q: The liquid portion of a diet is to provide at least 300 calories, 36 units of vitamin A, and 90 unit...

A: We solve the given liberal programming problem by Graphical Method.