Math help?
2018-02-04 11:48 am
If the ratio of two numbers is 5:2, what is the ratio of their sum to their difference?
回答 (9)
2018-02-05 1:27 pm
7 to 3 or 7:3.
2018-02-05 10:37 am
7 : 3
2018-02-04 11:02 pm
5 + 2 : 5 - 2 =
7 : 3
7 : 3
2018-02-04 6:15 pm
7 : 3
2018-02-04 4:16 pm
Sum = 5 + 2 = 7
Difference = 5 - 2 = 3
7:3
Difference = 5 - 2 = 3
7:3
2018-02-04 12:04 pm
7:3
2018-02-04 11:51 am
5 + 2 : 5 - 2
7 : 3
7 : 3
2018-02-04 11:50 am
7 : 3
2018-02-04 11:48 am
7:3
收錄日期: 2021-05-01 22:11:20
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20180204034800AAqyJN8