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五下年级数学计算题 的具体内容同上 英语翻译I have been a friend of Bill Gates for a long time.I knew him when he was a student at Harvard University.We were surprised when he left University to set up his own company "Microsoft" and make his own software.But he was the clever one! 翻译charter party bill of lading A follower of Bill Gates怎么翻译翻译 帮忙答下小学数学题 不能用X做古代的印度民间流传着这样一道数学题：东站有马车16辆,西站有马车14辆每天从东站往西站的马车有6辆,从西站往东站的马车有8辆,第几天东站的马车数是西站 小学数学题,不能用X三.二班有50名同学到海边游玩,他们每人想吃1支冰淇淋甜筒,只需买多少只?《甜筒买5送一》请详细说明 圆周率可以用π或pi表示,pi与π有何区别? 高一数学题（要详细解题过程）已知二次函数f(x)=ax²+bx+c,若f(x)+f(x+1)=2x²-2x+13（1）求函数f（x）解析式（2）当x∈[t,5]时,求函数f（x）的最大值 求函数y=x^(m^2+m+1),(m属于N)的定义域、值域,并判断其单调性 I saw a man (lay on/lie on/lie in) the road yesterday. Yesterday afternoon on his way to school,he saw a day_____on the road A:lie B:lying C:liesD:to lie 球的体积为36π,则它的一个大圆的周长是 At 9:00 am yesterday ,bus No.26 was going zhonghua Road when the drier saw anold man 球的体积36π,则它的一个大圆的周长是 Yesterday I saw a wallet l___ on the ground when I was walking in the street. 这里该填lie还是lying请给我讲解一下,谢谢 Look!there is an old man ( )on the road A.lie B.lies C.lieing D.lying 把一块棱长为20厘米的正方形铁块锻造成一块长40厘米、宽20厘米的长方体铁块.这块长方体铁块的高是多少厘米? 五下数学分数应用题不要啰嗦的!完整的 如果好的话我会加分,只剩下半个小时了! 设函数y=x²+x+0.5的定义域是[n,n+1]（n是自然数）,那么在y的值域中共有?个 设函数f(x)=x²+x+1/2的定义域为[n,n+1]（n为自然数） 那么在f（x)的值域中共有几个整数 圆柱体底面半径是圆锥体底面半径的2倍,它们高相等,那么圆柱体的体积是圆锥体体积的( )倍. 美好的品德有哪些? 木兰有哪些美好品德 关于美好品德的作文 Secretary of State Hillary Rodham Clinton says she will meet with Libyan opposition figures,this a请求英语达人给我翻译一下吧 Secretary of State Hillary Rodham Clinton says she will meet with Libyan opposition figures,this as the US steps 1.345*0.345*2069-1.345的平方-1.345*0.345的平方=? 1.345*0.655+0.345的平方 简便运算 求下列函数的定义域 y=(x-2)/(x+5) 用四舍五入法取129543的近似值,保留3个有效数字,并用科学计数法表示 函数y=√[2^x-2^(-x )-5/2]定义域 The driver pulled out of the car to overtake the lorry.怎么翻译