Numerade

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Given the parametric equations below, eliminate the parameter t to obtain an equation for y as a function of x. {x(t)=7\sqrt(t) y(t)=2t+6} y(x)=

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Describe some of the most important criticisms made in the film of war on drugs?

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Write out full revised separation scheme for aspirin synthesis beginning with workup stage of experiment. The reaction is salicylic acid and acetic anhydride making acetylsalicylic acid (aspirin) and acetic acid.

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A postively charged rod touches an electrosope, giving it a net positive charge. The gold foil leaves stay separated even after the rod is removed. Another rod, which is negatively charged, is now brought close to the electrocope, but does not touch it. What is the observed behavior of the electroscope? The gold foil leaves get closer together. The gold foil leaves get further apart. The gold foil leaves do not move. The response of the electroscope depends on whether the rod is a conductor or insulator.

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Write the steps for formation of tetrachloromethane (CCl4) from the reaction of methane with Cl2+hν.

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Discussion 3 (Section 1.7) A toll to a bridge is $3.00. A three-month pass cost $7.50 and reduces the toll to $0.50. A six- month pass costs $30 and permits crossing the bridge for no additional fee. 1. Find the equation for the cost for the three-month pass for x many crossings (2 points) 2. Find the equation for the cost for the six-month pass for x many crossings (2 points) 3. How many crossings per three-month period does it take for the three-month pass to be the best deal (2- setting up inequality + 2- solving for x) You are required to post your answers and respond to at least two of your classmates (2 points). You are expected to give "quality" responses. A response that states, "I agree" or "That's good" is not a quality response. So ask questions and provide thought-provoking and stimulating responses to your classmates. You must use critical thinking analysis in your work. You also have to cite your work in APA format. Reply

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QUIZ QUESTION 5 What is an IDE? • A software designed to help with writing and debugging code •An operating system used in enterprise systems • A commonly used programming language • A hardware component for data storage

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General Chemistry 4th Edition McQuarrie Rock. Gallogly Which molecules can hydrogen bond? CH$_4$ HF CH$_3$OH H$_2$

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Consider the circuit shown below. v(t) R C L Here R = 6 k$\Omega$, C = 10 nF, and L = 2 mH. The voltage source is v(t) = (5 V) sin($\omega$t), where $\omega$ = 15 krad/s. The current through the source is i(t) = $I_M$ sin($\omega$t+$\phi$), where $I_M$ = ____ mA and $\phi$ = ____ rad.

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In triangle LMN, âˆ M = 131Â°, LM = 6.5, and MN = 9.4. Solve the triangle. (Hint: to solve the triangle means to find all missing sides and angles) Round the sides to the nearest tenth, and the angles to the nearest degree. (3 marks)

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