Description
Solve and check the linear equation.
0.40x - 0.20(50 + x) = -0.04(50)
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Explanation & Answer
0.40x-10-0.20x=-2
0.20x = 8
x = 40
plug in x = 40
left = 0.40*40-0.20*(90) = 16-18 = -2
right hand side = -0.04*50 = -2
left = rigth
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Part 1: In this assignment, you are asked to examine if prophylactic antibiotics are discontinued within 24 hours after the end of surgery. Instead of providing you with the data, we ask that you download the data on the web so that you learn more about the source of the data and the peculiar organization of the data. Hospital Compare provides information on many quality indicators. In this assignment, you are asked to focus on the failure to stop the use of antibiotics post-surgery. The Hospital Compare web site provides the following rationale for why this measure of quality is helpful: "A goal of prophylaxis with antibiotics is to provide benefit to the patient with as little risk as possible. It is important to maintain therapeutic serum and tissue levels throughout the operation. Intra-operative re-dosing may be needed for long operations. However, the administration of antibiotics for more than a few hours after the incision is closed offers no additional benefit to the surgical patient. Prolonged administration does increase the risk of clostridium difficile infection and the development of antimicrobial-resistant pathogens." To complete this assignment complete the following tasks:
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You can find the solution here Click for more options.
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