What is the length of the altitude from vertex A to the base BC in triangle ABC?
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What is the average score of a class comprising 30 students, if the highest score is 100, the lowest score is 65, and the rest of the scores are evenly distributed between them?
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What is the value of the exponential function f(x) = 10^x multiplied by the exponential function f(x) = e^x, when x = 2? (