Sketch a block diagram of the communication system that makes up an instant message with a friend. Sketch a similar diagram for the example of the piano.
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Choose the statement that best reflects the effect of automation on pilot vigilance.
A. Pilots can mitigate their stress because they are automatically challenged during a flight irregularity B. Pilots tend not to be wary of information presented by automation. C. Pilots are not affected by the information presented by automation. D. Pilots tend to be wary of information presented by automation.
Use the accompanying figure. Given angle A = 36o and angle B = 43o, compute angle R to the nearest tenth of a degree.
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Equipment associated with manufacturing small railcars had a first cost of $180,000 with an expected salvage value of $30,000 at the end of its 5-year life. The revenue was $620,000 in year 2, with operating expenses of $98,000. If the company’s effective tax rate was 36%, what would be the difference in taxes paid in year 2 if the depreciation method were straight line instead of MACRS? The MACRS depreciation rate for year 2 is 32%.
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? Identify and state the historical significance of the National Association for the Advancement of Colored People (NAACP).
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