What is the median age of participants in a survey if the ages are 20, 25, 30, 35, 40, 45, 50?
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What is the value of y when the square root of y is equal to 5? (
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Math question: What is the period of the function f(x) = tan x?Answer: The period of the tangent function f(x) = tan x is π. This means that the graph of f(x) repeats itself every π units in the x-axis. More specifically, for any integer n, f(x + nπ) = f(x) for all x. The