1、學校40%的學生是男孩,如果這里有240個男孩,那么學校有多少學生?
240/40%=600
2、一個男孩看完了160頁故事書,他發(fā)現(xiàn)還有20%沒看,問這本故事書多少頁?160/（1-20%0）=200
3、800人中,70%的人喜歡游泳,請問有多少人喜歡游泳?
800*70%=560
英語翻譯
英語翻譯
1.40% of the students in a school are boys.lf there are 240 boys,how many student are therein the school?
2.a boy has finished reading 160pages of a story book and he finds that is 20% of the book left.how many pages are there in the book?
3.Among the 800 people,70% like swimming.How many people like swimming?
1.40% of the students in a school are boys.lf there are 240 boys,how many student are therein the school?
2.a boy has finished reading 160pages of a story book and he finds that is 20% of the book left.how many pages are there in the book?
3.Among the 800 people,70% like swimming.How many people like swimming?
英語人氣：788 ℃時間：2020-09-04 04:29:37
優(yōu)質(zhì)解答
我來回答
類似推薦
猜你喜歡
- 1描寫海洋的詞語,pleas!
- 2紅星隊在4場比賽中成績是：3比1勝,2比3負,0比0平,2比5負,求凈勝球數(shù)
- 3王大伯家的魚塘是長方形，長100米，寬60米．現(xiàn)在準備在魚塘的四周栽樹，每隔20米栽1棵，四個角都栽，一共要栽多少棵？
- 4I'm enjoying living in the country.求教此句中enjoy和living的用法
- 5本文以丑小鴨的遭遇為線索.在出生地,丑小鴨 ；在沼澤地,丑小鴨 ； 在老太婆家,丑小鴨 ；在灌木林里,
- 6來到瀑布的腳下,望著美麗的瀑布,我不禁想起“（ ）”的詩句
- 7一個圓錐形容器里裝了600毫升水,把這些水倒入一個圓柱形容器里,這時水面高6厘米.這個容器的底面積是多
- 8祥題見補充
- 9一種商品七折出售,售價是原價的( )%
- 10為什么說植物進化是從低級到高級,從水生到陸生,
- 11-Sorry,I don't know where the hospital is.I'm new here.You'd better ask the policeman.
- 12dna復(fù)制的原料為什么是dATP,dGTP.dCTP.dTTP,而不是四種脫氧核苷酸.怎樣把多出的兩個磷酸去掉