Numerade

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What shape is collagen? * 2 points A thin line A double helix A triple helix

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\begin{tabular}{|l|ll|} \hline 2 & Examine following series for their convergence using Integral test. \\ & \begin{tabular}{lll} (1) $ \sum_{n=1}^{\infty} \frac{8 \tan ^{-1}(n)}{1+n^{2}} $ & (2) $ \sum_{n=1}^{\infty} \frac{e^{n}}{1+e^{2 n}} $ & (3) $ \sum_{n=2}^{\infty} \frac{\ln n}{n} $ \end{tabular} \end{tabular}

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In an economy with two goods (or sectors of production), increasing production of one good typically reduces production of the other, resulting in the law of ____. A. demand B. supply C. decreasing marginal benefit D. increasing opportunity cost

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Less than 5% of small animal urinary calculi are found in the kidneys, where do the other 95% cause problems?

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You are a researcher testing a new screening test, a sweat swab test for indicating blood alcohol levels in a convenience sample population of 2000 resident students who consent to undergo both Institutional Review Board for Human Subjects Research. Data is collected upon dorm entry between the hours of 8pm and 4am over the course of one week. The gold standard blood test indicates that the prevalence of legal intoxication is 0.075 (7.5%). The screening test produces 160 positive test results, of which 60 are false positives. What is the appropriate interpretation for the sensitivity measure calculated from these data? • A. 66.7% of those who were truly intoxicated would test positive on this screening test • B. 66.7% of those who were not truly intoxicated would test positive on this screening test • C. 66.7% of those who were tested positive on this screening test were intoxicated • D. 66.7% of those who were not truly intoxicated would test negative on this screening test

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If output rises, what is likely to happen to inflation and employment?

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The dissociation vapor pressure of a salt A2B(s) ⇔ A2(g) + B(g) at 579 K is 202 kPa but at 737 K it has risen to 535 kPa. For the dissociation reaction of A2B(s), calculate the following values at 658 K. Keq = ΔrG° (kJ mol-1) = ΔrH° (kJ mol-1) = ΔrS° (kJ mol-1 K-1) =

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Suppose that Sammy has a business where he has $200 in net income. He has $1,500 in assets and he has no preferred stock. Which of the following will have the highest ROCE? 1. Sammy has no liabilities. 2. Sammy has liabilities of $500. 3. Sammy has liabilities of $1,000. 4. There is not enough information to know.

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You are interested in if there is a relationship within your friend group between how many siblings they have and how many dates they've been on. You collect the following data from five of your friends: siblings dates 0 3 2 9 1 3 0 2 4 6 Find the line of best fit, by hand, for the relationship treating number of siblings as the x feature and number of dates as the y feature. Be sure to include an intercept term. You may verify your answer using numpy, but must show all work by hand.

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Find a basis for the eigenspace corresponding to the eigenvalue of A given below.\\ $\begin{bmatrix} 7 & 0 & 2 \\ 3 & 0 & 18 \\ 1 & 3 & 2 \end{bmatrix}$, $\lambda = 6$\\ A basis for the eigenspace corresponding to $\lambda = 6$ is $\boxed{}$ .\\ (Use a comma to separate answers as needed.)

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ethan w.