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christine kennedy

christine k.

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Select the correct units to correctly complete the calculation below. (people) \( ^{\star}( \) \( \qquad \) ) = (dollars) Answer: Select an answer \( \checkmark \) \( \square \) Question Help: \( \square \) Message instructor \( \square \) Submit Question

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Question 2 [10] The following is a typical torque-speed characteristic curve of a 3-phase (380V, 60 Hz) AC motor. Torque (NM) 50 Full load 1800 1780 Speed (RPM) (a). Determine the number of poles of the motor and the slip when it runs under the full load. [6] (b). Estimate the motor's starting torque and stalling torque, and indicate them on the curve.[4] Answer:

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December 2018 [B] 16. Identify and explain the ways in which markets can fail

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8. The waste-to-energy process generates energy in the form of electricity, heat, or fu from the incineration of waste. Converting non-recyclable waste materials into electricit heat, or fuel generates a renewable energy source. The 86 waste-to-energy facilities in the United States have the capacity to produce 2,720 megawatts of power per year by processing more than 28 million tons of waste per year. Write an inequality to show the possible power, \( \rho \), that the waste-to-energy facilities in the United States are capable of producing.

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Question Write the given expression as a single logarithm: 4log<sub>2</sub>(x) + 6log<sub>2</sub>(y). Simplify, if possible. Provide your answer below: log<sub>2</sub>

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Approximate $\int_0^{\pi} \sin x \text{d}x$ using three equal subintervals.

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4 mL of juice + 15 oz of milk + 125 mL of urine is how much in input and output

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Problem5. A test of Ho: ? = 12.8 against Ha: ? > 12.8 has test statistic t = 2.875 for a sample of size 11. (i) Is this test statistically significant at the 5% level? (ii) Is it statistically significant at the 1% level? a. It is statistically significant at 5% level only. b. It is statistically significant at 1% level only. c. It is statistically significant at both 5% and 1% levels. d. It is not statistically significant at either 5% or 1% levels.

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Two side lengths of a triangle are equal. the length of the third side is half the length of one of theses sides. The perimeter is 20 inches. what are the lengths of the three sides

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Lisa Co. completed the following transactions during January of Year 1: Jan. 5 Paid employees for all accrued wages. Jan. 11 Purchased merchandise for resale on account. Jan. 13 Borrowed money from the bank for general use. Jan. 21 Paid the Jan. 11 merchandise invoice. Jan. 30 Sold merchandise to a customer on account. How many of the above transactions causes liabilities to INCREASE? 0 1 2 3 4 5

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