Numerade

Questions asked

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A hardy individual can be described as ________. avoiding problems feeling a sense of control over their life using coping styles based on emotion being at greater risk for mental health issues

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Which of the V's of big data are we trying to better solve on by adding Spark to hadoop?

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The cyclically-adjusted budget deficit in an economy is zero. If this economy goes into recession, then the actual government budget will be:

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Question 2 (7 points): The firm's production function depends on two variables: Capital ( K , measured in thousands of dollars) and labor ( L , measured in number of people) and the total production $ (\mathrm{Q}) $ is given by equation: $ Q=\sqrt{K} \cdot \ln \left(K^{2}+40\right)+L^{0.75}+(K L)^{0.25} $. Currently, the firm has $ K=100 $ and $ L=81 $, so, $ Q=\sqrt{100} \cdot \ln \left(100^{2}+40\right)+81^{0.75}+(100 * 81)^{0.25}= $ 128.63. If the firm wants to hire $ \Delta L $ people (where $ \Delta L $ is small), by how much can it decrease the amount of capital so that the total production will not change? You answer should be in a form $ \Delta K=A * \Delta L $, where $ A $ is the constant that you need to find, and $ \Delta K $ is the change in capital (i.e., the decrease in capital will be $ -\Delta K $ ). Note: this question is computational-heavy.

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What is the importance of setting a REI sign after a pesticide application? It informs you of the waiting time before entering a treated area after pesticide application, preventing exposure. It is important because it gives you the pesticide EPA registration number, ingredients, and a detailed description. It is important because the REI let you know that you need to remove your work shoes before entering your home. It is important because it let you know the First Aid procedures to assist a person that shows poisoning symptoms.

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1. The reaction of A with B proceeds to form C and D via the mechanism shown below. The first mechanistic intermediate shown below in reality exists in a chair-like transition state. OH Br + cat. [Pd] CS$_2$CO$_3$ + H H A B C D Key steps of mechanism: Pd H H H H Pd On the basis of the data presented above, predict structures of the two major organic products of the reaction between E and F. Where appropriate, specify stereochemistry and provide a picture that provides a clear rationalization for formation of the favored stereoisomer(s). (12 pts) OH Br + cat. [Pd] tBu CS$_2$CO$_3$ predict major organic products E F

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Let $f$ be the function defined by $f(x) = 6 \ln(x)$. If three subintervals of equal length are used, what is the value of the midpoint Riemann sum approximation for $\int_1^7 6 \ln(x) \, dx$? Round to the nearest thousandth if necessary.

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Calculate the amount of heat needed to melt 86.6 g of solid ethanol ($CH_3CH_2OH$) and bring it to a temperature of -64.8 $^\circ$C. Be sure your answer has a unit symbol and the correct number of significant digits.

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Atlanta mass roughly the shape of a rectangle whose perimeter is 1320 miles. The width is 120 miles less than the length. Find the length down.

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5. Let $n \in \mathbb{N}$. Evaluate (a) $\int_0^1 \exp(x^{1/n}) dx$. (b) $\int_1^e \ln^n x dx$.

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beverly m.