问一道数字推理题

相关推荐

• 问一道高二三角函数题目在三角形ABC中,有一边长为另一边长的二倍,且有一个角为30度,那么此三角形能不能是锐角三角形?试述你的理由.请详细解答,应该主要应用正余弦定理
• 问一道SAT的写作题has the emphasis on individualism in our society caused people to forget the importance of belonging to a community.请提供思路
• 一道较难的数学题,急.某中学计划建设一个400m跑道的运动场(如下图所示),聘请你任工程师,问：(1)若直道长100m,则弯道弧长半径r为多少m?(2)共8个跑道,每条宽1.2m,操场最外圈长多少m?(3)若操场中心铺绿草,跑道铺塑胶,则各需绿草、塑胶多少㎡?(4)若绿草50元/㎡,塑胶350元/㎡,学校现有200万元,可以开工吗?为什么?对不起,没有图.
• 问一道关于正反比例的判断题1.一个人的年龄和身高.2.圆锥的体积和地面积.3.用铜制成的零件的体积和质量.希望说的详细一点,（说得好才给分
• 问一道高一数学空间几何题(急!+)在正方形ABCD-A'B'C'D'中,E.F是棱CD,BC的中点,O是底面A'B'C'D'的中心,那么直线EF与平面CC'O垂直吗?请说明理由.
• 喜欢十欢喜十喜欢二人人喜.问喜等什么数字?欢等什么数字?人等什么数字?
• 做一道英文应用题The road from home to school has six hundred and thirty meters far.Kitty walks at four point two kilometers per hour.She leaves home at five to seven.Ask:when does she arrive at school?(过程和式子用数字,答句用英文)
• 问一道SAT写作题which is the best way to combine these two sentences below?In royal palaces there were to be found many comforts that medieval castles did not offer.These had dark dungeons and many more comforts than could be found threr.有三个选项我都觉得可以.1) While medieval castles offered only dark dungeons and damp,drafty living quarters,many comforts were to be found in royal palaces.2) Unlike medieval castles,royal palaces offered many comforts not found in dar
• 一道数学题有一个班,男生占全部的九分之六,女生占全部人的九分之三,问男生比女生多几分之几?急!1
• 一个小学升初中的数学问题?题目是： 有一列真分数：1/2,1/3,2/3,1/4,2/4,3/4,1/5,. 问：第2002个分数是（）?这是一道名牌小学过关考试题目,我知道答案,但是解答的思路和过程不知道,有知道的望能详细指点,先感谢了!
• 一根6米长的圆柱形木料锯成相等的3段，表面积增加了15平方厘米，每一小段的木料的体积是多少立方厘米？
• He was greeted by an unpleasant smell which convinced him that I was telling the truth.