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In JavaScript, the statement var x, y = 4; will assign the value 4 to: both x and y x only neither x nor y y only

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How many MOLECULES of phosphorus pentachloride are present in 2.74 grams of this compound ?

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- Corrected: 14. Schacter and Gross (1968) gathered data from a group of 60 male students for about one hour in the afternoon. At the end of this period of time, a clock on the wall was correct (5:30 PM) for 20 participants, slow (5:00 PM) for 20 others, and fast (6:00 PM) for 20 more. The actual time for all groups was 5:30, the usual dinnertime for these students. While participants filled out a final questionnaire, the experimenters provided Wheat Thins for the students to eat. The weight of the crackers each student consumed was measured. The means were: 5:00 group – 20 grams; 5:30 group – 30 grams; 6:00 group – 40 grams. Identify each of the following for this study:

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Find the GCF (greatest common factor) of the following terms. \{22x^2y, 11x^2y\}

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Tan Corporation of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected data on the two divisions follow: Division Osaka Yokohama Sales $ 9,600,000 $ 26,000,000 Net operating income $ 672,000 $ 2,340,000 Average operating assets $ 3,200,000 $ 13,000,000 Required: 1. For each division, compute the return on investment (ROI). 2. Assume that the company evaluates performance using residual income and that the minimum required rate of return for any division is 16%. Compute the residual income for each division. Complete this question by entering your answers in the tabs below. Required 1 Required 2 For each division, compute the return on investment (ROI). ROI Osaka Yokohama %

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2-12 Simplify the Boolean function $T_1$ and $T_2$ to a minimum number of literals. A B C $T_1$ $T_2$ 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 0 1

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12. Consider a perfect black body. The radiation pyrometer is used to find the heat dissipating from the hot black body. The surrounding temperature is 300K. The hot body temperature is 1000K. Find the heat radiated per meter square. (Mark the nearest answer). 28 kW/m^2 56 kW/m^2 112 kW/m^2 14 kW/m^2

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c) How much income per year will be generated by the sum of money in the IRA, if a 25 year life annuity is purchased at age 65 which earns 3% interest? C)$ d) How much income per year will be generated by the sum of money in the cash value life insurance policy, if a 25 year life annuity is purchased at age 65 which earns 3% interest? D($

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In the mean-standard deviation graph, which one of the following statements is true regarding the indifference curve of a risk-averse investor? A. They only accept risky investments that offer risk premiums over the risk-free rate. B. They only care about the rate of return. C. They accept investments that are fair games. D. They only care about the rate of return, and they accept investments that are fair games.

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7. Using the Dittus-Boelter correlation for flow in circular internal pipes, determine the Nusselt numbers, given by, $Nu_D = 0.023 Re_D^m Pr^n$ (where $m = 0.8$, and $n = 0.4$ or 0.3 for cold and hot water flows, respectively) Base your answers off of the above Reynolds numbers, as well as interpolations for the Prandtl numbers for hot and cold water temperatures. $Nu_{D,h} = $ $Nu_{D,c} = $ 8. Determine the average convective heat transfer coefficients. $\bar{h}_h = $ $\bar{h}_c = $ 9. Plug in the above convective coefficients and determine the three thermal resistances. $R_{h,conv} = $ $R_{cond} = $ $R_{c,conv} = $ 10. Finally, determine the calculated overall heat transfer coefficient: $UA = $

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