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chegg what is the total salesmix variance in terms of the contribution margin? (round intermediary calculations to two decimal places.) a piece of wire 10 m long is cut into two pieces. one piece is bent into an equilateral and the other is bent into a circle. how should the wire be cut so that the total area enclosed is (a) a maximum? (b) a minimum? the chemical ______ for neon is NE A recipe for cheesecake requires 3 cups of sugar perbatch.A. Write an equation that can be used to determine y,the number of cups of sugar required to makecheesecake, based on x, the number of batches.B. Use your equation to determine how many cups ofsugar are required to make 4 batches of cheesecake.Pls hurry!! what is the mole ratio of hydrogen perozide to permanaganate ion in the balanced chemical equation determined in question two slits are illuminated with green light with a wavelength of 540 nm. the slits are 0.05 mm apart and the distance to the screen is 1.5 m. at what distance (in mm) from the central maximum on the screen is the average intensity 50% of the intensity of the central maximum? as your exercise, create a new class: shape and let two classes: rectangle and circle derive from the shape. for each class you should implement the member function in the implementation file. c Solve the system algebraically. 4x+2y=104x+2y=10x=y+13x=y+13 8. in the following correlation matrix, what is the relation (number, direction, and magnitude) between... a. pay and satisfaction b. stress and health workplace pay satisfactio n stres s healt h pay 1.0 0 satisfactio n 0.6 8 1.00 stress 0.0 2 -0.23 1.00 In paragraph form, answer the following question. In your opinion, who had a greater impact on the spread of Islam, Ibn Battuta, or Mansa Musa? Explain. which of these s corporations is required to file schedule m-1, reconciliation of income (loss) per books with income (loss) per return? aladdin, inc. has total receipts of $227,963 and total assets of $175,987 at the end of the tax year. dandy, inc. has total receipts of $203,437 and total assets of $156,176 at the end of the tax year. sebastian, inc. has total receipts of $512,123 and total assets of $213,947 at the end of the tax year. waldo, inc. has total receipts of $242,222 and total assets of $201,397 at the end of the tax year. Two people learned nonsense syllables and then tried to recall them after up to eighthours had elapsed. Jenkins and Dallenbach observed that forgetting occurred leastrapidly when the individuals spent their timeA)physically exercising.B)playing a card game.C)watching television.D)sleeping. Exhibit 6-3 The weight of football players is normally distributed with a mean of 200 pounds and a standard deviation of 25 pounds. Refer to Exhibit 6-3. What is the minimum weight of the middle 95% of the players? a. 196 b. 151 c. 249 d. None of the answers is correct. compared to monopoly, the market results with monopolistic competition are usually expected to be: group of answer choices worse because consumers get fewer choices. worse because consumers pay a higher price. the same. better because consumers get less output. better because consumers pay a lower price. the practice of replacing promotional allowances with lower manufacturer list prices is referred to as Fermentation is the name of a chemical change that_________.A. Converts sugars into acids, gases or alcohol.B. Turns leaves various colors in the Autumn.C. Converts yeast to a gas. during the transition period, firms incur additional costs related to internal staff providing . there is usually lower efficiency and effectiveness at the beginning of the contract. Helium has an atomic number of 2. How many protons and electrons does it have? Students analyze the geographic, political, economic, religious, and social structures during the development of Rome.Identify the location and describe the rise of the Roman Republic, including the importance of such mythical and historical figures as Aeneas, Romulus and Remus, Cincinnatus, Julius Caesar, and Cicero. Write the acid-base reaction that occurs between HF and water . Identify the acid , base , conjugate acid, and conjugate base