Numerade

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Sabas Company has issued and outstanding 20,000 shares of $100 par, 2% cumulative preferred stock and 100,000 shares of $50 par common stock. The following amounts were distributed as dividends: Year 1 $10,000 Year 2 45,000 Year 3 90,000 Determine the dividend per share for preferred and common stock for the second year. a. $2.25 and $0.45 b. $2.25 and $0 c. $0 and $0.45 d. $2.00 and $0.45

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Which of the following occurs when insulin molecules bind to their receptors on target cells? O Both "Phosphorylation of proteins in the plasma membrane in the target cells" and "Increased numbers of active transport molecules for glucose" are correct. O Minimal uptake of glucose by target cells O Phosphorylation of proteins in the plasma membrane in the target cells O Increased numbers of active transport molecules for glucose O Increased mRNA synthesis in the target cells

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Which of the following would be considered part of a company's capital structure? Select ALL that apply Line of Credie Preferred Stock Accounts Payable Accounts Receivable

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? Part C 6.90 g of NaCl in 450. mL of a NaCl solution Express your answer with the appropriate units. ?A ? Molarity = Value Units Submit Request Answer

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Use the limit rules to determine the limit.\\ $\lim_{x \to \infty} \frac{5x^3 + 2x - 6}{4x^4 - 9x^3 - 2}$ \\ $\lim_{x \to \infty} \frac{5x^3 + 2x - 6}{4x^4 - 9x^3 - 2} = \boxed{}$ \\ (Simplify your answer.)

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Text: why are fins used on a heat transfer surface? Why are fins used on a heat transfer surface? A. Surface area is maximum to promote the rate of heat transfer. B. Increase turbulence in flow for enhancing heat transfer. C. None of the above. D. Pressure drop of the fluid should be minimized. E. Increase temperature gradient so as to enhance heat transfer.

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Matrix Maze Your script for this problem cannot include more than 21 lines of code. In the first line of the script, create a 20 by 30 matrix that contains all zeros, call this matrix \texttt{problem} Then complete the script that converts \texttt{problem} into the maze shown in the picture to the right. In other words, add the 1s and 9s into \texttt{problem} matrix.

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The generator is operated at no-load and rated voltage, and high-voltage side of fault currents for the following bolted faults at the transformer high-voltage terminals: a) Three-phase fault b) Single-line-ground fault c) Line-to-line fault d) Double line to ground fault.

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c. Pump d. Nozzle e. Boiler f. Condenser g. Throttling h. Adiabatic mixing (5 marks each) 3. Liquid water at 300KPa and 20°C is heated in a chamber by mixing it with superheated steam at 300 KPa and 300°C. cold water enters the chamber at a rate of 1.8 Kg/s. If the mixture leaves the mixing chamber at 60°C, determine the mass flow rate of the superheated steam required. (10 marks) 4. A hydraulic turbine has 60 m of head available at a flow rate of 0.25 m³/s, and its overall turbine -generator efficiency is 78 percent. Determine the electric power output of this turbine. (10 marks) 5. The friction factor applicable to turbulent flow in a smooth glass pipe is given by $f = \frac{0.079}{Re^{0.25}}$. Calculate the pressure loss per unit length necessary to maintain a flow of 0.02 m³/s of kerosene, specific gravity 0.82, viscosity $1.9 \times 10^{-3}$, in a glass pipe of 8cm diameter. If the tube is replaced by a galvanized steel pipeline, wall roughness 0.15 mm, calculate the increase in pipe diameter to handle this flow with the same pressure gradient. (15 marks) This assignment is due on or before December 2, 2020 at 12:30 pm.

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4) Which function call would cause an error? def print_product(product_name, product_id, cost): print(f'{product_name} (id: #{product_id}) - ${cost:.2f}') a. print_product('Speakers', 21224, 32.99) b. print_product('Speakers', 32.99, 21224) c. print_product('Speakers', cost=32.99, product_id=21224) d. print_product(product_id=21224, product_name='Speakers', cost=32.99)

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eric s.