在以横轴表示劳动数量和纵轴表示资本数量的平面坐标中所绘出的等成本线的斜率为（） -题库考试答案搜索网

在以横轴表示劳动数量和纵轴表示资本数量的平面坐标中所绘出的等成本线的斜率为（）

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2021-07-17 23:43

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B、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/669f2ecb-2373-425b-a16c-9457c9f12e3d.jpg"title="ex_1256963113964_0.jpg" alt="ex_1256963113964_0.jpg"/>
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标签：工程管理专升本西方经济学 2020年第二学期补考

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