Solve the question and show all steps: Three firms produce all the popcorns used by vending machines in public areas in a southern state. Company X accounts for 70% of the popcorns, Company Y 19%, and Company Z 11%. The probability of the vending machine getting an unfilled popcorn bag is 2% for Company X, 2% for Company Y, and 4% for Company Z. Suppose an unfilled popcorn bag is found. What is the probability that it came from Company X?
Solve the question and show all steps: Three firms produce all the popcorns used by vending...
please show all steps. thank you 19. Solve for both A and P (numerical values): 7A-3P = 14 -6A + 4 P= 25 20. Given 0 = 25° and p = 30°; solve for x and y (numerical values). -X (sino) + y (cose) = 10 x (coso) + y (sing) + 4 = 12
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. X 3 9 13 20 y 9 27 39 60 State whether the relationship between the variables in the table is a direct variation, an inverse variation, or neither. If it is a direct or inverse variation, write a function to model it.
Solve the system. -3x+y+4z=1 x+y+z=0 -2x+z=-1 x+y-2z=0 Please show all steps! I thought I got the correct answer but my numbers don't work for the last given equation. Thank you!
solve all of this please Question #2 (5 points) Bardo, Inc. produces three products. Data concerning the selling prices and variable costs of the three products, along with the amount of milling time needed to produce a unit, appear below: Product Selling price Variable costs Milling machine time (hours) $ 50 $ 40 $ $ 80 50 $ $ 70 55 Demand for the three products exceeds the company's productive capacity. The milling machine is the constraint, with only 2,400...
Please show all steps and formulas used. dont skip anything. legible writing or picture please will rate! A particle of mass M is described by the following normalized wave function: ax 0 2xe y (x) x <0 Where a is a numerical constant. A. What is the most probable location for the particle? B. What is the probability of finding the particle between x 0 and x C. If the ground state energy of the particle is zero, find an...
please solve the following question and show all the steps. Thank you. Question 2. We say that a function f is invertible if f--{(ba) : (a, b) function, in which case we call it the inverse function to f. Notice that f} is also a f- (b) = a-> b = f (a) (assuming that f-1 is a function). We define the range of a function f DR to be the set {f(x): r E D], i.e., the set of...
Please show all work and steps of to hwo to solve this question! b. Susan knows how to bake 3 kinds of cake, chocolate, vanilla, and pineapple. Every year she makes a cake for her brother's birthday. If she makes a chocolate cake, there is an 80% chance that he likes the cake. If she makes a vanilla cake, there is a 70% chance that he likes the cake. If she makes a pineapple cake, there is a 45% chance...
5) Find the sum below, showing all steps and any formulas used. 1 2 22 23 214 4 4 4 (7 points) + ++ 4. 6) Solve the problem below using Cramer's Rule. Be sure to label what cach variable represents, show the equations in the system of equations, and show all matrices and determinants used. No other method will receive credit. Molly attended a coin auction and purchased some rare "Flowing Hair” fifty-cent pieces, and a number of very...
Please note that all the steps are meant to help solve the problem. Question A1: We have yet to discover what happens when the matrix that defines our system has a repeated real eigenvalue. Let's start with the case of a system defined by a diagonal matrix, which has the twice repeated real eigenvalue A 3. Follow the steps below to analyze the shape of the trajectories and draw the phase plane portrait: 1. Write down the explicit solution to...
Question 1 Instructions: Show all steps for each part of the question below. The accompanying diagram shows the demand, marginal revenue, and marginal cost of a monopolist. Below the graph is the market demand curve. PRICE 80 20 80 Q 10 20 30 40 50 60 70 MR TABLE Showing Market Demand Price Quantity Total Revenue Average Revenue 70 b. What level of output should this monopolist produce? Explain how you have arrived at your answers. Hint: State the rule...