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michael fuertes

michael f.

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2. (0,30/5,00) Suponga que una empresa necesita un crédito por $1.000 millones con una tasa de interés del 10% anual. ¿Cuál de las siguientes afirmaciones es correcta si compara un crédito con interés vencido versus uno con interés anticipado? Nota: Justifique su respuesta. a) Con interés anticipado, la empresa recibirá los $1.000 millones completos y pagará $100 millones de intereses al final del año. Página 2 de 13 b) Con interés vencido, la empresa paga los intereses al inicio del periodo, lo que incrementa el costo efectivo de la deuda. c) Con interés anticipado, el costo financiero de la deuda es menor que con interés vencido, ya que los pagos se realizan antes. d) Con interés anticipado, la empresa recibe menos de $1.000 millones, ya que los intereses se deben pagar al inicio del periodo y por tanto se descuentan del desembolso inicial.

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Consider behavioral and psychodynamic theories of depression. Which example below is a significant change in a child's life or environment that can be a key factor for both theories? a. The death of a love object b. A lack of positive reinforcement c. The death of a loved one d. Parental separation

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What is the optimal amount of “brain knowledge” a therapist needs? How much is necessary, on the one hand, but sufficient on the other?

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Paying rent in cash for office space that will be used in the future will O have no affect on the statement of cash flows O cause cash flow from operating activities to increase O cause cash flow from operating activities to decrease

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The fingers are palpating the ______. A Scaphiod B Ulna

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Question 12 1.34 pts What is the only organ able to convert glycogen directly into glucose? O Brain O Muscles O Liver Bone marrow

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(frevel -

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Complete the following tasks using your NMR data for the alkyl bromide product (0.5 pt): Below is an example of a product NMR from an incompletely converted alcohol bromination. Notice that most of the substrate and product signals overlap, but the signal for one of the proton types (around 4.5 ppm) does shift. i. Label the locations of e, f, and g on this spectrum. Annotate your own spectrum in the same way. 4.623 -2.333 1.550 Br overlapping RBr & ROH only RBr overlapping RBr & ROH OH F000 2.82 0.25 . 7 f1 ppm 5 3 2 Integration of peak w/only RBr Reaction Peak Chemical Shift Integration (ppm) (not rounded) Multiplicity s, dt, etc... e f OH HBr 4 B g If "only ROH" peak not present, write "N/A" ---> "only ROH" peak c. Use your table & the equation provided below to determine the % conv of YOUR reaction. Integration of peak w/only RBr

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4. Propose a structure consistent with this spectrum. Start by calculating the HDI. Clearly show how you use the # of signals, integration ratio, chemical shift and splitting (N+1) to arrive at your answer. C4H8O2. 3H 2H 3H 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 PPM 0.5 Show your work here

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1 point In the circuit below, $I_1 = 8.27$ A and $I_2 = 3.11$ A. Find current $I_3$.

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