Numerade

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Give an example of eusociality, showing how it is more complex than just sociality

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13) Given the thermodynamic data in the table below, calculate the equilibrium constant (at 298 K ) for the reaction: \[ 2 \mathrm{SO}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \rightleftharpoons 2 \mathrm{SO}_{3}(\mathrm{~g}) \] \begin{tabular}{l|c|c} Substance & $ \Delta \mathrm{H}_{\mathrm{f}}{ }^{\circ}(\mathrm{kJ} / \mathrm{mol}) $ & $ \mathrm{S}^{\circ}(\mathrm{J} / \mathrm{mol} \cdot \mathrm{K}) $ \\ \hline $ \mathrm{SO}_{2}(\mathrm{~g}) $ & -297 & 249 \\ $ \mathrm{O}_{2}(\mathrm{~g}) $ & 0 & 205 \\ $ \mathrm{SO}_{3}(\mathrm{~g}) $ & -395 & 256 \end{tabular} \[ \angle H^{\circ}=2>(-98 \] A) $ 2.37 \times 10^{24} $ B) 1.06 C) 1.95 D) $ 3.82 \times 10^{23} $ \[ \Delta S^{\circ}=2 \times 156-249 \] E) More data are needed.

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Which of the following metric prefixes corresponds to 10?³? A centi- B kilo- C mega- D micro- E milli-

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Which term describes the coexistence of different ethnic and racial groups within one society? a. assimilation b. ethnic pluralism c. racial stratification d. internal colonialism

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Clearly and logically show all work. Name: 3. (20 points) Find the area of the surface generated when $y = x^3$ for $0 \le x \le 1$, is revolved around the $x$-axis. (a) Sketch a graph. Label the axes, scales, functions, and any intersections. (b) Set up the integral for the area of the surface. (b) (c) Evaluate the integral to find the area of the surface. (c)

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Question 3 1 MARK Revisit Answer choices Select an option Which of the following statements about Nodes and Workflow in KNIME is/are correct? 1. Individual tasks are represented by nodes. 2. A collection of interconnected nodes constitutes a workflow and usually represents some part or perhaps all of a particular data analysis project. Only (1) Only (2) Both (1) & (2) None of these

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The time to failure of an electronic component in a copier (in hours) is exponentially distributed with a mean of 1000 hours. a) Determine the probability that a component lasts more than 3000 hours before failure. b) Determine the probability that a component fails in the interval from 1000 to 2000 hours. c) Determine the probability that a component fails before 1000 hours. d) Determine the number of hours at which 10% of all components have failed. e) If a component works 3000 hours without a failure, what is the probability of a failure in the next 1000 hours?

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How does accounting for Research and Development (R&D) costs differ between International Financial Reporting Standards (IFRS) and U.S. GAAP? Oa. Unlike GAAP, IFRS permits all development costs to be capitalized and recognized as intangible assets. Ob. Unlike GAAP, IFRS does not allow expensing of research expenditures Oc. There is no difference between the two reporting frameworks when accounting for development costs Od. U.S. GAAP requires capitalization of research and development costs

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Resting Metabolic Rate Fill in the table below (including appropriate units) using the trace generated by spirometry and the given equation. Oxygen consumption in ml/min Oxygen consumption in L/Hour Surface Area (m²) Resting metabolic rate (kcal/m²/hr) Q2: Resting metabolic rate represents approximately 80% of your total energy expenditure (the other 20% comes from your physical activity). Using this estimate, calculate how many calories you use in a 24 hour period in total. Note: Your actual calorie expenditure will of course be greater than this if you are very active. Q3: Given that a moderately active¹ female (aged 19-30) is expected to utilise approximately 2000-2200 calories per day, and a moderately active male (aged 19-30) is expected to utilise approximately 2600-2800 calories per day², do you think this method of calculating energy expenditure is accurate? Explain your answer.

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19. [Stock dividend] The company with the common equity accounts shown here has declared a 15 percent stock dividend when the market value of its stock is $53 per share. What effects will the distribution of the stock dividend have on the equity accounts? (5 points) Common stock ($1 par value) Capital surplus Retained earnings Total owners' equity $245,000 618,000 2,758,300 $3,621,300 Common stock ($1 par value) Capital surplus Retained earnings Total owners' equity

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jacqueline t.