A continuous-time signal x (t) is described by x (t) = 4 cos(2?t) sin (20?t). If x (t) is filtered by a unity-gain ideal lowpass filter with a bandwidth of 10 Hz the response is a sinusoid. What are the amplitude and frequency of that sinusoid?
What will be an ideal response?
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What is the first goal of the Millennium Development Goals from the United Nations' Millennium Declaration 2000?
a. to achieve universal primary education c. to ensure environmental sustainability b. to reduce child mortality d. to eradicate extreme poverty and hunger
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A code of ethics is a means of evaluating the organization’s social responsiveness
Indicate whether the statement is true or false.
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One negative behavioral result of an effective information management system is the
potential increase in the number of informal groups in the grapevine.
Indicate whether the statement is true or false.
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