Find the magnitude of the net electric field
Two point charges of 50 nC are each placed at the two vertices of an equilateral triangle of side 2.0 m. Find the magnitude of the net electric field at the third vertex of the triangle.?
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IC Optometry a not for profit business, had revenues in 2012 of $35,000. Expenses other than depreciation were 80% of revenues and depreciation was $5,000.
Due to a recession, expected inflation this year is only 3.5%. However, the inflation rate in Year 2 and thereafter is expected to be constant at some level above 3.5%.
During the U.S. Civil War the Confederate government had to resort to printing currency to obtain the goods they needed. Comment on what you think happened to both prices and the value of this currency at the end of the war.
If the sample has n=25 scores, then calculate the estimate standard error and determine whether the sample is sufficient to conclude that the treatment has a significant effect? Use a two-tailed test with alpha = 0.05. Describe how increasing the
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A bag contains 8 red, 3 white, and 9 blue marbles. If 3 marbles are drawn at random without replacement, calculate the probability that a) all 3 are red; b) all 3 are white; c) at least 1 is white; d) 1 of each color id drawn.
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Keller Cosmetics maintain an operating profit margin of 4.9% and asset turnover ratio of 2.9. What is the ROA? Its debt-equity ratio is 1. Net Operating Profit after tax (NOPAT) is $8,472 and Ner Income is $5,300. What is its ROE?
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