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guillermo mulet

guillermo m.

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Buying and selling products are examples of financing activities. delivering activities. investing activities. operating activities.

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The closing prices for 5 days in early 2020 for a share of Amazon Stock are reflected in the table below: \begin{tabular}{|l|} \hline Closing Price \\ \hline 1901.05 \\ \hline 1883.16 \\ \hline 1891.30 \\ \hline 1869.44 \\ \hline 1862.02 \\ \hline \end{tabular} Using JMP, find the predicted value for time period 3 using the simple exponential smoothing method with custom alpha \( =0.4 \). 1882.08 1891.05 1891.30 1873.93

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Question 1 Not yet answered Marked out of 5.00 \text{r} \theta \text{r} The sketch shows a circle with radius $r$ and a central angle $\theta$ Suppose the arc subtending the central angle $\theta$ has length 20 and the radius is 24 metres, then $\theta$ measured in radians is 1. $\frac{6\pi}{5}$ 2. $\frac{6}{5\pi}$ 3. $\frac{5\pi}{6}$ 4. None of the given solutions

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11. Use a production possibilities diagram to explain why inefficiency implies you can get something for nothing. Use a second diagram to explain why you cannot get something for nothing if you are producing efficiently. Finally, use a third diagram to explain why people will tend to become better off as technological improvement and capital accumulation cause economic growth. (20 points)

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For any real number x, the floor function (or greatest integer function), \lfloor x \rfloor, is defined to be the greatest integer less than or equal to x (see figure). Answer parts (a) through (e). (c) In general, for an integer a, state the values of $\lim_{x \to a^{-}} \lfloor x \rfloor$ and $\lim_{x \to a^{+}} \lfloor x \rfloor$ Compute $\lim_{x \to a^{-}} \lfloor x \rfloor$. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. $\lim_{x \to a^{-}} \lfloor x \rfloor = \boxed{a-1}$ (Type an expression using a as the variable.) B. $\lim_{x \to a^{-}} \lfloor x \rfloor$ does not exist Compute $\lim_{x \to a^{+}} \lfloor x \rfloor$. Select the correct choice below and, if necessary, fill in the answer box to complete your choice

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For the data of the following airplane, calculate: a) The maximum range in km for horizontal flight at constant V_____________ b) The V of maximum range in m/s__________ W without fuel in N: 43000 W fuel in N: 18000 S in m^2: 21.5 Cd0: 0.026 K: 0.084 c in N/h/N: 0.85 density (rho) in kg/m^3: 0.312

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Please examine the texts provided thoroughly to identify and correct any spelling, typographical, grammatical, OCR (optical character recognition), and mathematical errors, including any errors related to the square root symbol. Ensure that the entire text is properly formatted and presented in a clear, coherent manner. Only correct errors, Do not answer it. Texts: Call your file "exceed_gauss.py". The Gauss sum involves adding numbers from 1 to N, given some final N. Our goal in this program is to exceed the number that you input by calculating the Gauss Sum until the total value exceeds the inputted number. For instance, if we put in number = 5, then 1 + 2 + 3 = 6, which is greater than it. So, it took 3 iterations to get bigger than 5. For another example, if you choose the number to be 214, then as it turns out: 1 + 2 + 3 + ... + 18 + 19 + 20 + 21 = 231, which is greater than 214. The number one less would be 210, which means that 231 is the smallest Gauss sum that will be bigger than the given number. Notice here that we don't know the number of iterations we need. You must use a loop, even if you have another formula for the summation.

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The scores on a test are normally distributed with a mean of 80 and a standard deviation of 16 . Find the score that is one-half a standard deviation below the mean. A score of is one-half a standard deviation below the mean

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Q 4.2. Consider the problem of selecting $k$ items out of $n$ numbers, such that the sum of these $k$ numbers is minimized. a). Formulate the problem. b). Design a greedy algorithm. c). Illustrate the proposed algorithm on the following example where $k = 3$. 5 2 9 4 0 8 7 1 d). Provide the computational time complexity of your greedy algorithm provided in b). e). Prove the correctness or incorrectness of the proposed algorithm in b).

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3-17. The time to assemble the first unit on a production line is 10 hours. The learning rate is 0.90. Approximately how long will it take for the sixth unit to be assembled?

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