The capacity of a bottle of mineral water is 1.4L .
Ken drank 0.2 bottle in the morining and 0.33 bottle in the afternoon .
How many L of mineral water are left？
數學問題 中一
2010-09-13 4:00 am
回答 (1)
2010-09-13 4:04 am
✔ 最佳答案
1.4*(1-0.2-0.33)=0.658
There are 0.658L of mineral water left .
2010-09-12 20:06:35 補充：
ChoiCharmen的錯過誤係:
佢用1.4-0.2-0.33
0.2同0.33唔係代表L
收錄日期: 2021-04-13 17:30:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100912000051KK01555