Math question: Using the Sine Law, solve for side c: angle A = 60°, angle B = 45°, side a = 4.
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What is the standard deviation of the following dataset: {2, 4, 6, 8, 10}?
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Math Question: In circle C, if angles ABC and ADC are both inscribed in the same arc, and angle ABC measures 40 degrees, what is the measure of angle ADC?