题目

请教大家几道数学题,谢谢, 求详解
1. What fractional part of the total surface area of cube C is red?
(1) Each of 3 faces of C is exactly 1/2 red.
(2) Ech of 3 faces of C is entirely white. 答案是 这两个条件合并起来才能回答上面的问题
2.Each person on a committee with 40 members voted for exactly one of 3 candidates, F, G, or H. Did Candidate F receive the most votes from the 40 votes cast?
(1) candidate F received 11 of the votes.
(2) candidate H received 14 of the votes 答案是 第一个条件能回答上面的数学题,而第二个条件不能

提问时间：2020-11-02

答案

额 1.1.What fractional part of the total surface area of cube C is red?什么分数的立方体ç总面积的部分是红色的?(1) Each of 3 faces of C is exactly 1/2 red.（1）每3对C面孔就是1 / 2红色.(2) Ech of ...