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Noodles &Company wants to estimate the percent of customers who order dessert, with 95% confidence and an error of 10%. What is the required samplesize? Assume = 0.5.Please SHOW ALL work. Thanks....
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The tailgate of a car is supported by the hydraulic lift BC. If the lift exerts a 125-lb force directed alongits centerline on the ball and socket at B (force is directed along CB and pushing on B),a. Determine the moment about A using the perpendicular distance between the force and A.b. Determine ...
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SLC Pharma is a small company which manufactures a particular haircare over-the-counter product. Following are their income and costs for a typical month: Sales 8,000 units • Wholesale price $20.00 per unit • Revenue $160,000 • Variable costs $11 per unit • Fixed costs $30,000 Co...
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25. The two major active chemicals in opium are A. morphine and codeine. B. heroin and cocaine. C. paregoric and laudanum. D. meperidine and oxycodone. 26. In 1898, Bayer laboratories marketed diacetylmorphine tablets under the brand name A. Darvon, B. Sublimaze. C. Demerol. D. Heroin. 27. Nalexone,...
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A billiard ball moving at 6.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 5.05 m/s at an angle of 32.7° with respect to the original line of motion. Assuming an elastic collision (and ignoring friction and rotational motion), find the struck ball...
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1 out of 3 atten Be sure to answer all parts. Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation N2(g) + 3H2(g) → 2NH3(g) Calculate the mass of ammonia produced when 35.0 g of nitrogen react with 15.3 g of hydrogen. NH3 Which is the excess reactant and how mu...
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Deduce the sequence of a heptapeptide that contains the amino acids Met, Gln, Phe, Leu, Cys, Val, and Arg, from the following experimental data. Edman degradation cleaves Cys from the heptapeptide, and carboxypeptidase forms Gln and a hexapeptide. Treatment of the heptapeptide with chymotrypsin form...
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Shannon and Ian, student consultants, chose a home construction business as a client for a semester strategic planning assignment. Upon examination of the client's financial statements, the students discover that their client has been cheating the government out of several thousand dollars a yea...
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11. Find the product of the real roots of the equation (22 + x - 4)(x2 + x + 4) = 9. (A) 16 (B) 4 (C) -4 (D) 5 (E) -5...
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differential equations initial value 8) (ex,a -ax)Dx +&* YD, DO Y(0)=2...
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A hockey team is convinced that the coin used to determine the order of play is weighted. The team captain steals this special coin and flips it 14 times to evaluate the hypothesis that the coin is weighted, and it shows up heads 12 times. Test this hypothesis (use alpha=.05). a. (2 pts) What is the...
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If the initial volume of the balloon is 3.5 L , what will its volume be after it cools? (Assume constant pressure.)...
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A student sits on a freely rotating stool holding two dumbbells, each of mass 2.93 kg (see figure below). When his arms are extended horizontally (Figure a), the dumbbells are 0.97 m from the axis of rotation and the student rotates with an angular speed of rad/s. The moment of inertia of the studen...
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Debits O increase both assets and liabilities. decrease both assets and liabilities. decrease assets and increase liabilities. O increase assets and decrease liabilities....
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Lucky Buy Company’s stock has suffered due to several warranty-related lawsuits filed against the company. The company revamped their warranty program and introduced additional customer services to improve the customer experience. Yet, its stock price is only $13 per share. Management is plann...
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You are managing a large scale construction project with hundreds of subprojects, some which have to be completed before others can begin whereas some subprojects can be carried out simultaneously. The project and its subprojects, and the presence of dependencies between subprojects (which subprojec...
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Thedreaded pathogenic bacterium J. grocious makes a toxin called BalD. There are two allelic forms of balD, with the balD-1 allele encoding the more potent form of the toxin, and balD-2 allele encoding the less potent form of the toxin. Every person in Champaign-Urbana is infected with one of two po...
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Write a balanced chemical equation for the preparation of (a) octyl acetate and (b) methyl salicylate from the necessary starting materials in this experiment. Note: Salicylic acid is 2-hydroxybenzoic acid...