2024年5月北美A卷 · 第 12 题

2024年5月北美A卷 · 原库模块 1 · Q12 原库参考解析

Scientists collected fallen acorns that each housed a colony of the ant species P.ohioensis and analyzed each colony's structure. For any of these colonies, if the colony has x worker ants, the equation y = 0.67x ＋ 2.6, where 20 ≤ x ≤110, gives the predicted number of larvae, y, in the colony. If one of these colonies has 57 worker ants, which of the following is closest to the predicted number of larvae in the colony?

2024年5月北美A卷 · 第 12 题

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