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2026年9月美国A卷 · 第 19 题

2026年9月美国A卷 · 原库模块 3 · Q19 参考答案

The equation \( N(m)=64(Q)^{\frac{m}{6}} \) gives the predicted population N(m), in thousands, of a certain bacteria colony m minutes after the initial measurement, where Q is a constant greater than 1. The predicted population increases by p% every 120 seconds. What is the value of p in terms of Q?
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