Numerade

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2. Write a linear programming model for the following problem. Do not attempt to solve it. but be sure to define all your variables. You are the manager of a small store that specializes in hats, sunglasses and other accessories. You are considering a sales promotion of a new line of hats and sunglasses. You will offer the sunglasses only to those who purchase two or more hats, so you will sell at least twice as many hats as pairs of sunglasses. Moveover, your supplier tells you that, due to seasonal demand, your order of sunglasses cannot exceed 100 pairs. To ensure that the sale items fill out the large clisplay you have set aside, you estimate that you should order at least 210 items in all. Assume that you will lose M3 on every hat and M2 on every pair of sunglasses sold. How many hats and pairs of sunglasses should you order to lose the least amount of money in the sales promotion? [8]

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What about a given criminal suspect has the strongest influence on discretionary decisions made by individual officers, according to research cited within your text? demeanor selfishness stress cynicism discretion

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Determine whether the function y = 6 sin(2x) is a solution of the differential equation y'"" - 8y = 0. O Yes No

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You wish to test the claim that the first population mean is greater than the second population mean at a significance level of $ \boldsymbol{\alpha}=\mathbf{0 . 0 1} $. \[ \begin{array}{c} H_{o}: \mu_{1}=\mu_{2} \\ H_{a}: \mu_{1}>\mu_{2} \end{array} \] You obtain the following two samples of data. Sample \#1 Sample \#2 \begin{tabular}{|r|} \hline 80.3 \\ \hline 94.3 \\ \hline 84.3 \\ \hline 103.1 \\ \hline 84.3 \\ \hline 104.9 \\ \hline 59.0 \\ \hline 83.4 \\ \hline 80.3 \\ \hline 73.3 \\ \hline 107.1 \\ \hline 49.6 \\ \hline 72.3 \\ \hline 80.3 \\ \hline \end{tabular} \begin{tabular}{|l|} \hline 73.3 \\ \hline 93.9 \\ \hline 80.7 \\ \hline 69.8 \\ \hline 74.3 \\ \hline 90.7 \\ \hline 91.3 \\ \hline 81.4 \\ \hline 78.3 \\ \hline 83.3 \\ \hline 69.1 \\ \hline \end{tabular} a. What is the test statistic for this sample? test statistic $ = $ Round to 3 decimal places. b. What is the p-value for this sample?

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15. Montauk Oil Co. reports these account balances at December 31, 2014 Accounts Payable Land. Notes Payable. Equipment. Cash Accounts Receivable. Buildings. Capital Stock. Retained Earnings. $110,000 $200,000 $260,000 $160,000 $80,000 $100,000 $240,000 $340,000 $70,000 On January 2, 2015, Montauk Oil collected $50,000 of its accounts receivable and paid $20,000 of its accounts payable. On January 3, 2015, total liabilities are: A. $370,000. B. $350,000. C. $300,000. D. $70,000.

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What is the Ka of the weak acid HA, if the pH in a 0.15 mol/L HA solution is 3.3.

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Examine the organizational structure of Ford Motor Company and suggest changes to improve the overall profitability/efficiency. Explain why those changes would result in an improvement in profitability.

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Write a Class for an employee with attributes/properties name, designation and salary as private data members. Get from user an employee's name, designation and salary. Find the bonus according to the following conditions: 1. Director Bonus - 10% 2. Manager Bonus - 15% 3. Staff Bonus - 20% Design the class with relevant functions that will calculate Bonus and total salary. Implement the application for this designed class.

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Homework 3-4 Write HTML page and CSS page to design the following web page: Note: Use (Verdana, Geneva, Tahoma, sans-serif) font for all elements in the page and make all elements bold. Don't Worry Your Information will be Safe With Us REGISTATION FORW Name Enter Name Here Password Enter Password Here Email Enter Email Here Date mm/dd/yyyy Select A File Choose File No file chosen PhoneNo: Gender Male Female Language Arabic English Course CS Comment RegisterNow Refresh All label element Color used is rgb(255,255,255). Center alignment. Shdow:2px right, 2px down, blur 5px, color red. h1 element Colors used: green and white. Shdow:2px right, 10px up, blur 12px, color red. Style: italic. Decoration: underline. Space between letter: - 3px. Code for symbol is &#128272 Legend element All input element Color used: rgb(0,0,255). All letters are uppercase. Center alignment. Shdow:2px right, 2px down, blur 5px,color white. space between letter: Color used is #0000ff. Font size used is 1.1em. Background color used is

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Q1/ A single block brake are shown in figure. The diameter of the drum is 300 mm and the angle of contact is 90°. If the operating force of 500 N is applied at the end of a lever, distance b is equal to 50 mm and the coefficient of friction between the drum and the lining is 0.25, determine the (1) torque that may be transmitted by the block brake and (2) value of b to make the brake self-energised. The drum rotating clockwise. (All dimensions in the figure in mm).

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bobby f.