若给你3,6,7,367,-13
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四分之三=十二分之(九)=(三十六)分之二十七=()或()(填写小数)四分之三=十二分之(九)=(三十六)分之二十七=(75%)=()或()(填写小数)
党在我心中征文,要新的,中学生的,1000到1500字的,
党在我心中征文用什么题目
党在我心中征文题目
党在我心中征文开头 党在我心中征文结尾 党在我心中征文题目
若2x+y=3求4*x方×2*y方的值
若x:y:z=3:4:7时,且2x-y+z=36,求2x+3y-4z的值
(1-1/2的平方)*(1-1/3的平方)~(1-1/2009 (17 21:3:18)(1-1/2的平方)*(1-1/3的平方)~(1-1/2009的平方)=
(1/2)A城气象台测得台风中心在A城正西方向320km的B处,并以每小时40km的速度向北偏东60度的方向移动.距离台风中心200km的范围内
{x=2y {2x-y=3
2x+y=3 x+2y=5
This is my school.改为一般疑问句
This is my school day 的特殊疑问句
This is my school.划线myschool改特殊疑问句
已知x+y+z=36,2x-y+z=18,求当x-y=1时,z的值 .
已知x+y+z=36,2x-y+z=18,则当x-y=1时,z=
1.Edison is a famous American ______(science).2.I want to be an ______(art).3.Mary is _____(interest) in reading.4.She likes _____ (paint).5.Mary I ask some ______ (question)?
如下图,小乌龟从A点爬到B点,可以沿着1线爬,也可以沿着2线爬.经过的路线长度一样吗?为什么?d
当x属于[0,π/2]时,求函数f(x)=sin(π/6-x)-cosx的值域
这些题的定义域和值域?
求函数的值域y=sin²x+cosx+1,x∈[-π/3,π/3]
2x+y=24 xy=36 x=?y=?31231
The first computer of the world is made by____.六年级上册寒假乐园上15页
被除数是除数的7倍,商是几.
It is the first park in the world that was made to be seen at night.翻译
The world ___is made up of matterA.where we live in B.on which we live C.we live in
被除数是除数的7倍,商是多少
Swiss scientists have created the world's smallest electric car,which is made of a single moleculeand has four wheels.的翻译.
被除数比除数的7倍多5,如果被除数、除数、商与余数的和是361,那么被除数是多少?除数是多少?
被除数 除数 商三个数的和是287,被除数是除数的7倍,被除数和除数各是多少
如果x比y比z=1比3比5 则2x+3y-2z/x-3y+2z分数线用/代替
2x=3y,y+2z=x,那么,y是z的几倍,x是z的几倍要方程的过程 ,而且要五年级的方式做