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anthony pomares

anthony p.

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Simplify the algebraic expression. 2x 4 8x-3 2x 4 8x-3= (Simplify your answer.) Simplify the algebraic expression. $$2x+4+8x-3$$ $$2x+4+8x-3=\boxed{ }$$ (Simplify your answer.)

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Ecology. Global Patterns of Biodiversity Name: POURVKY Castelle 1. The graph below (from Gaston 2000) shows the number of bird species by latitude in the new world. a. Which latitude has the greatest species richness? Which has the lowest species richness? b. Does the pattern match global patterns of biodiversity generally? 2. Do the graphs below support the energy-diversity hypothesis? Explain by referring to the graphs. What is a possible reason for these relationships? A. Relationship between precipitation and number of woody plant species in Southern Africa. B. Relationship between temperature British bird species. C. Relationship between evapotranspiration rate and beetle species in North America (Gaston 2000). 3. The figures above show regional or global patterns of biodiversity. We talked earlier this semester about the relationship between productivity and species diversity within a community. Does the relationship on the small scale match the relationship on the large scale? Explain.

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Homework Question 3: Based on what was covered in the lectures, what are the advantages of circulating fluidized bed (CFB) boilers? Explain in brief how it works.

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An inductor with an inductance of 21.5 mH and a resistance of 5.33 Ω is connected in series to the terminals of a battery with an EMF of 6.56 V (negligible internal resistance) and a switch that has been closed for a long time. What is the energy in the inductor at t = 6.18 ms?

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Perform the operation.\\ $\frac{13}{7} (-\frac{21}{13})$

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The board members (including the chairperson) of the Federal Reserve are appointed by the U.S. Senate and subject to the approval of the Vice President. Group of answer choices True False

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An example of alleviating present bias occurs when A. consumers disable the dorsal-lateral portion of their preformal cortex. B. consumers ignore the feelings of their insular cortex. C. workers pre-commit a portion of their paychecks for saving each pay period. D. consumers sign up for a new credit card.

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(c) Find out the expression for $I_o$ in terms of $I_i$ and other circuit parameters.

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Problem 4.1: Steady-state savings rates. (10 points) Consider 2 countries with identical production functions Y = AK^α L^{1-α}. Assume L = 1 and α = 0.3. The only difference between the 2 countries is that the saving rate is sA = 0.10 in country A and sB = 0.20 in country B. 1. How large is the gap in per capita income between A and B in the steady state? 2. How does your answer change if α = 0.8?

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Customers arrive at a DVD rental store with time between arrivals. The exponential average is 2 minutes. The store only offers comedy, action videos, and drama. Each client only rents one DVD, with their preference being as follows: 40% comedy, 35% action, and 25% drama. The time it takes a customer to select their DVD is normal with an average of 10 minutes and a deviation of 2 minutes. Once a client gets the video, with a probability of 0.65, they go to the Snacks section (candy), where they choose directly from the shelf, in a minimum time of 1 minute or a maximum of 3 minutes, although the most probable time is 2 minutes. Subsequently, the customer goes to the payment section, where they are attended to by one of two cashiers. The attention time is exponential with an average of 3 minutes. Determine the system operating parameters for a 20-hour run. ARENA SIMULATION

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