Graph the parametric equations.x = 4 cos t, y = 4 sin t ; 0 ? t ? 2?
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Answer: A
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Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: portion of the sphere x2 + y2 + z2 = 1 that lies in the first octantDensity: constant
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Use the chart to answer the question.The NSC (Not So Consistent) Corporation has just completed its first year of business. The following chart shows its monthly profit (or loss). Month Profit (Loss) in DollarsJanuary -14,526February 1874March -8977April -14,107May 14,073June 14,632July -13,834August -13,170September -4860October 6630November -3338December-974Of the months which had no profit, which had the least loss?
A. February B. January C. June D. December
Find the LCM of the set of numbers.2, 7, 24
A. 14 B. 168 C. 24 D. 336
Graph the system of inequalities.2x + 3y ? 6x - y ? 3y ? 2
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D. 