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lourdes alberola

lourdes a.

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The bandwidth of a notch filter is measured A between the two points +3.0 dB up from the minimum amplitude B from the center frequency to either the low-pass or high-pass 3 dB corner C from dc to the low-pass 3 dB corner D from the low-pass 3 dB corner to the high-pass 3 dB corner

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Based on the following information, State of Economy Probability Mango Ltd. Banana Recession 0.40 -8% -15% Normal 0.50 14% 20% Boom 0.10 25% (a) calculate the expected rate of return and standard deviation on the stock of Mango Ltd and Banana Ltd. (b) If the risk free rate of return is 4%, and an investor composes its portfolio by investing 40% in stock of Mango Ltd and 60% in stock of Banana Ltd, calculate the portfolio return, standard deviation and sharp ratio. (c) If the risk free rate of return is 4%, what is the risk premium on these two stocks?

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Arrange the given steps in the correct order to prove that $\emptyset \times A = A \times \emptyset = \emptyset$, where A is a set. Rank the options below. Then, we get $\emptyset \times A = A \times \emptyset = \emptyset$. Therefore, $A \times \emptyset = \{(x, y) | x \in A \text{ and } y \in \emptyset\} = \emptyset$. Then, $\emptyset \times A = \{(x, y) | x \in \emptyset \text{ and } y \in A\} = \emptyset$. Start by considering the left side: $\emptyset \times A$. 4 3 2 1

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Question 49 Budgeted production equals: A. beginning finished goods inventory + budgeted unit sales - targeted ending finished goods inventory B. targeted ending finished goods inventory + beginning finished goods inventory - budgeted unit sales C. budgeted unit sales + targeted ending finished goods inventory - beginning finished goods inventory D. budgeted unit sales + targeted ending finished goods inventory + beginning finished goods inventory

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If the price of good X falls and the demand for good X is inelastic, then the percentage __ in quantity demanded is __ the percentage fall in price, and total revenue __. Ofall; equal to; remains constant fall; greater than; rises Orise; less than; rises Orise; less than; falls

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Conversion prediction is an example of ______ classification. imbalanced binary multi-class multi-label

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F/QAP/021/001 Task1 To implement and document the development of a database solution for Student Management System for National University. A database is required to store the student's details including their faculty and class details. Student enrolled in Class Model diagram Faculty Table: Student - Sample data stdnum stdname courseName levels age 111 Fatma Computer L1 17 222 Kadeeja History L2 18 333 Mohammed Economics L1 17 444 Ahammed Electronics L1 18 555 Salim History L2 17 666 Salman Electronics L1 18 777 Khalid History L2 17 888 Ali Economics L1 19 999 Fara Electronics L1 16 1000 Sheetha Database L3 21 Table: Faculty - Sample data facultyid FacultyName deptid 101 Faisal 100 102 Rasheed 400 103 Mohammed 400

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Mycoplasmas are different from other bacteria in that they Blank______. Multiple choice question. have mitochondria lack a cell wall have 80S ribosomes lack phospholipid membranes

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A currently owned asset has B = $150,000, S = $95,000, and a 10-year depreciable life. How much would be the book value at the end of year 3 according to the MACRS method? (Note: depreciation values for years 1, 2, 3, and 4 are 10.00%, 18.00%, 14.40%, and 11.52%, respectively.)

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Exercise 1 Determine the phase sequence of the set of voltages $V_{an} = 200 \cos(\omega t + 10^\circ)$ $V_{bn} = 200 \cos(\omega t - 230^\circ)$, $V_{cn} = 200 \cos(\omega t - 110^\circ)$ Solution: The voltages can be expressed in phasor form as $V_{an} = 200 \angle 10^\circ V$, $V_{bn} = 200 \angle -230^\circ V$, $V_{cn} = 200 \angle -110^\circ V$ We notice that $V_{an}$ leads $V_{cn}$ by $120^\circ$ and $V_{cn}$ in turn leads $V_{bn}$ by $120^\circ$. Hence, we have an acb sequence. Exercise 2 Given that $V_{bn} = 110 \angle 30^\circ V$, find $V_{an}$ and $V_{cn}$, assuming a positive (abc) sequence. Answer: $V_{an} = 110 \angle 150^\circ V$, $V_{cn} = 110 \angle -90^\circ V$ Excersice 3 Show line voltage is equal to square root of 3 times phasor Exercise 4 Calculate the line currents in the three wire Y-Y system of figure below.

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