英语类 英数题(意思)Acar is going from Beijing to Tianjin.lt covers 75 kilometersin 2.5 hours.Then the distance is 45 kilometers to Tianjin.Accordingto this calculation,how many hours does it need to go to Tianjin from Beijing?

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/07 22:39:53

英语类 英数题(意思)Acar is going from Beijing to Tianjin.lt covers 75 kilometersin 2.5 hours.Then the distance is 45 kilometers to Tianjin.Accordingto this calculation,how many hours does it need to go to Tianjin from Beijing?
英语类 英数题(意思)
Acar is going from Beijing to Tianjin.lt covers 75 kilometersin 2.5 hours.Then the distance is 45 kilometers to Tianjin.Accordingto this calculation,how many hours does it need to go to Tianjin from Beijing?

英语类 英数题(意思)Acar is going from Beijing to Tianjin.lt covers 75 kilometersin 2.5 hours.Then the distance is 45 kilometers to Tianjin.Accordingto this calculation,how many hours does it need to go to Tianjin from Beijing?
2.5小时跑了75公里,还剩45公里到天津.
速度为75/2.5=30公里每小时.
总耗时为(75+45)/30=4小时

45/75*2.5=1.5

一辆小轿车从北京开往天津。它行驶75千米需要2.5小时,然后到天津的路程是45千米。依照这个计算,它从北京开往天津需要多少小时?
(我翻译尽量贴近数学的语言,应该这句话大意就是这样了。)

英语类 英数题(意思)Acar is going from Beijing to Tianjin.lt covers 75 kilometersin 2.5 hours.Then the distance is 45 kilometers to Tianjin.Accordingto this calculation,how many hours does it need to go to Tianjin from Beijing? The boy is so young that he can’t drive acar(改为简单句) Which is什么[fast],a bike,acar,or a bus? Be careful!Acar is coming.的同义句 he can not only drive acar butalso fiy an aeroplane改同义句he can not only drive acar but also fiy an aeroplane(保持原句意思)he can not only drive acar but fiy an aeroplane()() At the gate of school__and__saw acar.(she,I) 英语,找例子改写下列句子,一定采纳例:John draws acar. John is drawing a car.(be doing) John is going to draw a car.(be doing to do) John drew a car yesterday.(drew)The little girl makes a paper flower.--------------- he----acar. what-----he--------english 选出下列划线部分读音与其它几个不同的词.求英语高手.划线(a) A cap B bad C cat D take划线(u)Acup Bcomputer C sunny D but划线(ar,a)Acar B path C starDMarch 英语中的e.g是啥意思? Tom has got acar改为否定句 这句模具英语是啥意思?Cavity identification is required.Date code pins (year and quarter) when applicable.(A,D,G,K,and year for each cavity). 英语:When is Peter birthday?的意思? 英语where is .why中文什么意思 初二英语sec.is short for ( )意思 who can stop acar with one hand only? (英语)请填入与括号内发音相同的单词,使句子意思完整正确.e.g.Look at the (hare).Its __hair__ is grey.1.Betty is going to ________ some books (by) bike this afternoon.2.There's a ________ of sunglasses next to the big (pear) t( )g( )r 英语单词 意思