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ismael borrell

ismael b.

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You have decided to start a lawn service business to help pay your tuition so that you can complete your undergraduate accounting degree. You plan to provide various lawn maintenance services that will include lawn mowing services, aeration and fertilization. You and two of your friends have agreed to work for you in this new business endeavor.Which of the following would best describe planning for your new business? 1) Preparing a cash budget to estimate your monthly revenues and expenditures 2) Assigning workers to perform lawn services for various clients3) Preparing monthly billing statements for clients 4) Comparing the actual cash balance with the budgeted cash budget each month

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The current in a 50.0-mH inductor changes with time as i = 2.00t2 − 5.00t, where i is in amperes and t is in seconds. (a) Find the magnitude of the induced emf at t = 1.00 s. mV (b) Find the magnitude of the induced emf at t = 4.00 s. mV (c) At what time is the emf zero? s

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William penn a reformer advocate of prison systems who advocated for incarceration as a more human form of punishment how do you think he would react to our current american prison system in todays society?

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Which best describes how one would expect a majoritarian political system to work? It would follow the wishes of the majority of the population. The government restricts voting rights to property owners. It would allow everyone to vote for representatives who would base decisions on what they think is best, regardless of the views of their constituents. The government does not do what the majority wants.

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Fle Edt: Vow Hister Bookmark: Profles Window Holp Fri \( 24 \mathrm{Mvy} \) 8:36 An. As \( 7 \mathrm{P} \) \( 2 x \) We \( x \) \( 8 \mathrm{Ele} \times \) Wh Mr \( x \) \( \mathrm{Cl} \) St \( x \) We Me (3) M 46 Canvas.auckland.ac.nz/courses/104927/assignments/362139 Yowlube Maps Crives Merotent 365 spetily Pwy Home - Netflix Update Page 2 of 2 zoOM 4. (a) In the following, use the relationship between \( f(x) \) and its antiderivative \( F(x) \) to find the expression for \( f(x) \) : [4 marks] \[ \int f(x) d x=e^{x} \sin (x)-e^{x} \cos (x) \] (b) Use the power rule for integration to evaluate, \( \int\left(\sqrt{x}-\frac{8}{\sqrt[5]{x^{3}}}+\frac{1}{x^{2}}\right) d x \) [4 marks] Total Marks: 50

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Ability of a tissue to resist a load Allows tissue to return to normal following deformation Exceeding the ability to withstand stress and strain, causing tissue to break down Internal resistance to an external load Extent of deformation of tissue under loading Elastic limit of tissue External force or forces acting on internal tissue Deformation of tissues that exists after the load is removed Deformation of tissues that occurs with application of a constant load over time Change and shape of a tissue Stress Load Plasticity Mechanical failure Elasticity Stiffness Deformation Creep Yield point Strain

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How do SSRIs work? They block serotonin receptors and prevent serotonin from binding They mimic serotonin and inhibit neuronal activity They prevent the reuptake of serotonin into cells and magnifies it effects in the synapse They directly open ion channels and allow positive ions to flow through

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If \frac{M_y - N_x}{N} = Q, where Q is a function of x only, then the differential equation \newline $M + Ny' = 0$ \newline has an integrating factor of the form \newline $\mu(x) = e^{\int Q(x)dx}$. \newline Find an integrating factor and solve the given equation. \newline $(6x^2y + 2xy + 2y^3)dx + (x^2 + y^2)dy = 0$. \newline NOTE: Do not enter an arbitrary constant \newline An integrating factor is \newline $\mu(x) = $ \newline The solution in implicit form is \newline $= c$, for any constant c.

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Asset W has an expected return of 11.4 percent and a beta of 1.4. If the risk-free rate is 3.7 percent, complete the following table for portfolios of Asset W and a risk-free asset. (Do not round intermediate calculations. Enter your expected return answers as a percent rounded to 2 decimal places, e.g., 32.16. Round your beta answers to 3 decimal places, e.g., 32.161.) Percentage of Portfolio in Asset W 0% 25 50 75 100 125 150 Portfolio Expected Return Portfolio Beta % % % % % % % If you plot the relationship between portfolio expected return and portfolio beta, what is the slope of the line that results? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

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Question Two A steel rotor disc which is part of a turbine assembly has a uniform thickness of 48mm. The disc has an outside diameter of 720mm and a central hole of diameter 160mm. If there are 280 blades each of mass 0.146kg pitched evenly around the periphery of the disc at an effective radius of 380mm. (i) Determine the rotational speed at which yielding of the disc first occurs according to the Tresca's failure criterion. (ii) At the speed of rotation calculated in (i) calculate the change in thickness of the rotor disc. $E = 200GN/m^2$; $\nu = 0.3$; $\rho = 7470kg/m^3$ The Yield Stress of the material in simple tension ($\sigma_y$) is 500MN/m$^2$ The general expression for the radial stress ($\sigma_r$) and the circumferential stress ($\sigma_\theta$) in a rotating cylinder are given by: $\sigma_r = A - \frac{B}{r^2} - \left(\frac{3+\nu}{8}\right) \rho \omega^2 r^2$ $\sigma_\theta = A + \frac{B}{r^2} - \left(\frac{1+3\nu}{8}\right) \rho \omega^2 r^2$ Where $\rho$ is the density; $\nu$ is the Poisson's ratio and $E$ is the Modulus of Elasticity of the rotor and $A$ and $B$ are constants.

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