Numerade

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Which of the following would most likely have the most fluid (i.e. least rigid) membrane at 37 C?? Hide answer choices A psychrophilic bacterium B mesophilic bacterium C thermophilic bacterium Incorrect: hyperthermophilic bacterium E all the bacteria listed would have a membrane of the same fluidity at 37 C

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For a STIN multimode optical fiber (𝑛𝑛1 = 1.490, 𝑛𝑛 2 = 1.475, 𝐿𝐿 = 0.8 𝑘𝑘𝑛𝑛), determine (A) the pulse spread due to intermodal dispersion (B) the maximum date rate for this optical fiber

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Under U.S. GAAP, the matching principle is currently the dominant concept guiding the measurement of income tax effects. Group of answer choices True False

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Once you have read Chapter 2 in The Digital Youth Network: Cultivating Digital Media Citizenship in Urban Communities, please post to the padlet below and share the following: Share which research strategy, as described in the chapter, was new to you and what you learned about this strategy. Then, share an area of education that you think teachers and schools could learn more about by better understanding students' experiences within that area.

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Using the 2019 marginal tax rates provided in the table below, find the marginal and average tax rates for the incomes shown. Give all answers to two decimals. Taxable Income Tax rate $0-$9,700 10% $9,701-$39,475 12 $39,476-$84,200 22 $84,201-160,725 24 $160,726-$204,100 32 $204,101-$510,300 35 Over $510,300 37 1st attempt Part 1 (2 points) What would be your federal income tax if your taxable income was $103,000.00? $ 25854.50 What is the average tax rate for $103,000.00 in taxable income? 25 % Part 2 (2 points) How much tax would you owe if your income increased by $25,000 to $128,000.00? $ What would be your average tax rate with $128,000.00 of taxable income? %

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Which of the following correctly expresses the magnitude of the transfer function for the series RC high-pass filter? ? $\frac{\omega}{\sqrt{\omega^2 + (\frac{1}{RC})^2}}$ ? $\frac{\omega}{\sqrt{-\omega^2 + (\frac{1}{RC})^2}}$ ? $\frac{-\omega}{\sqrt{-\omega^2 + (\frac{1}{RC})^2}}$ ? $\frac{-\omega}{\sqrt{\omega^2 + (\frac{1}{RC})^2}}$ ? $\frac{\omega}{\sqrt{\omega^2 + (RC)^2}}$ ? $\frac{-\omega}{\sqrt{-\omega^2 + (RC)^2}}$

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6. Find the points on the ellipsoid $x^2 + y^2/4 + z^2/9 = 1$ that is closest to $(1, 2,$

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Use synthetic division to divide the following. $(x^3 + 7ix^2 - 8ix - 4) \div (x + i)$ The quotient is and the remainder is

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P 3.6-42 Determine the values of $i_a$, $i_b$, $i_2$, and $v_1$ in the circuit shown in Figure P 3.6-42.

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PIPING SYSTEMS AND PUMP SELECTION Water at 20°C flows by gravity from a large reservoir at a high elevation to a smaller one through a 18-m-long, 5-cm-diameter cast iron piping system that includes four standard flanged elbows, a well-rounded entrance, a sharp-edged exit, and a fully open gate valve. Taking the free surface of the lower reservoir as the reference level, determine the elevation z_1 of the higher reservoir for a flow rate of 0.3 m^3/min. Answer: 4.55 m

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larry p.