这些题没问题的英语怎么写呀?

如图,AD平分角EAC,AD平行BC,你能确定角B与角C的数量关系吗?这题该怎么写, _百度作业帮
如图,AD平分角EAC,AD平行BC,你能确定角B与角C的数量关系吗?这题该怎么写,
如图,AD平分角EAC,AD平行BC,你能确定角B与角C的数量关系吗?这题该怎么写,&
因为AD平行于BC所以角EAD=角B,角CAD=角C因为AD平分∠EAC所以角B=角C这两题怎么写啊?_百度作业帮
这两题怎么写啊?
这两题怎么写啊?
四题是将四个数相乘
第4题:先算出能装煤的体积 8*3*1.2=28.8(立方米) 再算出装煤的重量 28.8*1.5=43.2(吨)第5题:周长算出边长 24/4=6(厘米) 算出底面积 6*6=36(平方厘米) 再算出体积 36*10=360(立方厘米)
第五题:24*1/4=6 6*6*10=360
8×3×1.2×1.5=43.2(吨)这题怎么写啊?????????????????_百度知道
这题怎么写啊?????????????????
提问者采纳
题y3平啊9*(5/3)²+3/8*4-7=19.5
第一个是平方,第二个是次方
由xy&0得出x或y为负数
如x为负数则x=-5/3 y=2
9*(-5/3)²+3/8*2³-7=21
如y为负数则x=5/3 y=-2
9*(5/3)²+3/8*(-2)³-7=15
提问者评价
太给力了,你的回答完美解决了我的问题!
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出门在外也不愁这道题怎么写呀,_百度知道
这道题怎么写呀,
提问者采纳
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提问者评价
太给力了,你的回答完美的解决了我的问题!
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其他3条回答
找到了原文,你对照着把答案找出来哦。
A gentleman put an advertisement in a newspaper for a boy to work in his office. Out of the nearly fifty men who come to apply, the man selected one and dismissed the others.
“I should like to know,” said a friend, “the reason you preferred that boy, who brought not a single letter—not a recommendation (介绍信),”
“You are wrong” said the gentleman. He had a great man. He wiped his feet at the door and closed the door after him, indicating that he was careful. He gave his seat immediately to that old man, showing that he was kind and thoughtful. He took off his cap when he came in and answered my...
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出门在外也不愁这些题目怎么写呀?!? _百度作业帮
这些题目怎么写呀?!?
这些题目怎么写呀?!?&

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