If a:b:c=3:8:5 and c=25 ,find values of a and b.?
回答 (3)
2015-11-30 11:37 am
✔ 最佳答案
b:c=8:5b/25=8/5
b=40
a:c=3:5
a/25=3/5
a=15
2015-11-29 1:58 pm
a=15,b=40
2015-11-28 11:11 am
Hello,
because c=25,
>>25/5=5
>>a=3*5=15, b=8*5=40.⊙ω⊙
because c=25,
>>25/5=5
>>a=3*5=15, b=8*5=40.⊙ω⊙
收錄日期: 2021-04-18 14:06:53
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