八下社会小论文
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/01 05:39:03
请以“快乐的三人世界”为题,写一篇文章
绝对零度是多少摄氏度
word箭头符号上加一斜杠怎么打绘图很麻烦啊
c上面 加个斜杠 是什么意思?就是这个符号¢
一个C一斜杠的符号怎么打
符号斜杠怎么打
黑笔圈出的m和f(x)中间的符号,又小于等于又等号上面一斜杠的啥意思?考研数学
(1-x+x^2)(1+x)^6展开式中x^3项的系数是多少 希望有过程
(x-1/x)^n的展开式中,第3项与第6项的系数互为相反数,求展开式中系数最小的项
X+3/20X=5520过程3/20是指20分之3
20X+10(45-X)=650求过程谢谢
圆周率为多少,精确一点,怎么算的?路,
圆周率计算的那么精确有什么意义?
圆周率的精确计算方法
30+20x=90-10x
10x^2-20x-30用十字相乘法
10y-10x=1500/30 y*(1-20%)*20-20x=1200/30的一元二次方程组怎么解呢?
我写的英语短文 with the development of modern civilization .more and more technology have been used today.however,some new technology such as disposable plastic bag that give us great convenient whilealso bring us a lot problem as wellso new p
请你们帮我改我写的英语文章Do you think having a hobby is good for people's life?In what way?-Of course good,because i think hobby is not work,some rest kind ofWhen i imagine about a work that give me feel enjoying and hard but hobby just
我写的文章 求改(英文)The benefit of having a main language If there no one main language.We will not be able to exchange. There also want to express to express their meaning is not clear.So,It's very important to master a language. mor
Get up“Ding ding”,Oh!What a …With two eyes closing,I’ve been searching the clock with my hands.But it doesn’t stop at all.It keeps shouting.Oh!It’s getting bigger and bigger and turns to a monster!Oh…Where am Suddenly,I opened my eyes,j
这篇短文改成英文要怎样写?
英语翻译我爱足球今天,足球已经成为了世界第一运动,越来越多的人开始喜欢踢球,我也是.我在12岁时便爱上了足球,那时候只是好奇,和同学们踢着玩.后来,我越来越喜欢足球了,并且花了很多
πR+2R=15.42求R的值,列算式
14.54417=2Rarcsin(13.857/2R) 求R怎么解?我想算一下半径,已知弧长14.54417,弦长13.857,R怎么求呢?
3*2r+2r*3/2=9 怎么解
[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解“2”是指数
南美洲是海洋性气候还是大陆性气候?
在Rt△ABC中,∠C=90°,AC=12,BC=5,求以AB为直径的半圆的面积
2πR+R+2R=13.92解了 方程来的
a:r:b=(b+r):2r:(2r+a)解这个方程拜托了各位
运输队要运两车货物.运输队要运两车货物,第一车重18吨,比第二车轻25%,第二车重多少吨?