If 1/ {2+1/[2+1/2]} =A/B , FIND 48A+5B/B
If 1st January 3000 is Monday, what is the day of the week of 1st July 3000?
Questions
2007-09-28 4:03 am
回答 (2)
2007-09-28 4:13 am
✔ 最佳答案
1. 1/ {2+1/[2+1/2]} =A/B1/(2+0.4)=A/B
A=5B/12
48A+5B/B
=[48*(5B/12)+5B ]/B
=(20B+5B )/B
=25B/B
=25
2.Monday
參考: 自己~
2007-09-28 4:15 am
1/ {2+1/[2+1/2]}
=1/(2+2/5)
=5/12
=A/B
A=5B/12
(48A+5B)/B
=[48(5B/12)+5B]/B
=25
=1/(2+2/5)
=5/12
=A/B
A=5B/12
(48A+5B)/B
=[48(5B/12)+5B]/B
=25
收錄日期: 2021-04-26 17:58:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070927000051KK03369