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How do you simplify #1/(6-3i)#?...

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The manager of an electrical supply store measured the diameters of the rolls of wire in the inventory. The diameters of the rolls (in m) are listed below. Find the standard deviation. Round your result to four decimal places. 0.272 0.2 0.388 0.573 0.217 0.318 0.647 O A. 0.9769 OB. 1.1597 OC. 0.5730...

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How do you find four consecutive even integers whose sum is 42?...

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What is an example of intermolecular bonds practice problem?...

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You forecast that Dull company will pay a dividend of D₁=$20 at the end of this year. The dividend will stay the same in the second year (D₂=$20). After the second year, dividends will then grow at an annual rate of 10% (For example, D₃=$22, D₄=$24.2,...). What is the current...

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Analyse two factors that serve as limitation to our work role, responsibilities and professional abilities?...

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6) Show the output of the following program. You mus trace the code to show how you reached the answer. (5 points) #include <stdio.h> int x 18; int y = 5; int z ·e; void my first function) void my_second_function); int main() int ys y = x; if (z) my_first functionO else my-second-functi...

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Moths have eyespots on their hindwings or not. Eyespots are produced by dominant alleles. Moths with eyespots average 100 eggs per female while moths without eyespots average 85 eggs per female. a) If the frequency of eyespot alleles in a new population is 0.025, then how many generations pass until...

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Hi, can you help me with this problem? Problem 1: (15 Points) R1 150 Use Kirchhoff's Voltage Law determine the voltage drop on each resistor [R2 라 VR15 -45 400 b) MR2 = c) VR3 = d) Current i = R3 350...

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(1 point) Assume that the readings on the thermometers are normally distributed with a mean of 0° and a standard deviation of 1.00°C. A thermometer is randomly selected and tested. Find the probability of each reading in degrees. (a) Between 0 and 1.9. (b) Between -2.54 and 0 (C) Between -0....

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$ 75 Supply .6아ㅡㅡㅡㅡㅡ: 30 .15 0 Demand 12 3 4 5 6 Quantity (1,000s of units per time pecriod) ose the above graph represents the market for carrots. If government's goal is to Supp keep the price of carrots a. allow market forces to determine the equilibr...

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an engine absorbs It must be +8 J/K or more. It must be zero. Need Help? Read It 5. + 1/3 points Previous Answers SerPSE9 22.P.005. My Note An engine absorbs 1.71 kJ from a hot reservoir at 277°C and expels 1.18 kl to a cold reservoir at 27°C in each cycle. (a) What is the engine's e...

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Jessica owes $2550 on a credit card that charges 1.7% effective interest per month. She decides to pay off the debt by making monthly payments of $70, starting one month from now, followed by a final smaller payment. How many payments, including the final one, will be required? Answer = payments. (3...

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Accounts Receivable Analysis The following data are taken from the financial statements of Sigmon Inc. Terms of all sales are 2/10, n/45. 2013 2012 2011 Accounts receivable, end of year $175,000 $190,000 $204,200 Sales on account 1,277,500 1,222,020 a. For 2012 and 2043, determine (1) the accounts r...

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Explain the role ‘scarcity of resources’ plays in economic decision making....

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engineering economics A contractor is considering the purchase of a set of machine tools at a cost of $50,000. The purchase is expected to generate profits of $19,000 (revenues less expenses) per year in each of the next 4 years Additional profits will be taxed at a rate of 40%. The asset is depr...

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Prepare the following individual’s 2019 tax returns. Whitney M. Refund (257-00-4321, born 3-1-1978) provides all of the support for her son, Jeremy (364-00-5654; born 5-3-2012) who lives with her full-time. Whitney’s husband passed away in 2016 and she receives $10,000 in social securit...