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答:24-4=20(人) 去顶角的人数有几人 20/(除以)4=5(人)一条边剪去顶角的人数有几人 5+2=7(人) 一条边有几人 答:每条边7人。 求采纳
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答:总共48个人。四个顶点都有人。那就先把四个顶点的人减掉。那不就剩48-4=44人了。44人平均分四组,每边一组。一组就是44/4=11人。每条边就是这11人,再加上前后两个顶点。所以每边的人数就是11+2=13人。 如果对你有帮助 请给好评。 答题不容易 需...
答:72
答:64除于4加一
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操场围网, A trying suspense, to be passing a whole summer night on the brink of the black ocean, ready to take that plunge into it upon which Monsieur Gabelle
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” Where was I? Did I wake or sleep? Had I been dreaming? Did I dream still? The old woman’s voice had changed: her accent, her gesture, and all were familiar to me as my own face i