a=2/3b and 4b=3c
a/b=b/c=4
help
更新1:
2b/3....................................
F 2 ratio
回答 (4)
2010-01-14 7:18 pm
✔ 最佳答案
find the ratio of a:b:c(1)a=2b/3 and 4b=3c
a:b=a/b=2/3, b:c=b/c=3/4
Therefore a:b:c=2:3:4
(2)a/b=b/c=4
a:b=a/b=4/1, b:c=b/c=4/1
Therefore a:b:c=16:4:1
2010-01-05 4:06 am
A=2/3B
A:B=2:3
B:C=4:3
soA:B:C
=8:12:9
A:B=2:3
B:C=4:3
soA:B:C
=8:12:9
2010-01-05 3:24 am
a=(2/3)b??
2010-01-04 19:25:06 補充：
還是a=2b/3??
2010-01-04 19:25:06 補充：
還是a=2b/3??
2010-01-05 3:04 am
the ratio of abc=2:3:4
收錄日期: 2021-04-23 20:40:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100104000051KK01153