What is the average weight of 20 apples, given that 15 apples weigh 300 grams and the remaining 5 apples weigh 600 grams in total?
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Math Question: Compare the growth rates of the exponential functions f(x) = 10^x and f(x) = e^x. Determine the value of x where f(x) = 10^x surpasses f(x) = e^x.
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What is the volume of a right circular cylinder with a radius of 5 units and a height of 8 units?