題目click以下文件
https://www.dropbox.com/s/gpf6y9ba2atlrk2/MCx6.docx?dl=0
full steps and explanations please!!!
thx a lot.
!!!!!!!maths mc x6!!!!!!!!!!!!
2014-10-07 7:37 am
回答 (2)
2014-10-07 8:19 am
✔ 最佳答案
第4題是A嗎???!2014-10-07 00:19:53 補充：
圖片參考：https://s.yimg.com/lo/api/res/1.2/icLtjy6hWbe4Jn9pjZTotA--/YXBwaWQ9dHdhbnN3ZXJzO3E9ODU-/http://oi58.tinypic.com/xojfkm.jpg
http://oi58.tinypic.com/xojfkm.jpg
2014-10-07 00:53:14 補充：
第14題:http://tinypic.com/?t=postupload
2014-10-07 8:05 am
For 9
0.5448<0.5452
that means a is in the range.
For D. a=0.5450 (cor to 4 sig fig)
it means a cannot be 0.545
but 0.545 is in the range ( 0.5448<0.545<0.5452 )
∴False
0.5448<0.5452
that means a is in the range.
For D. a=0.5450 (cor to 4 sig fig)
it means a cannot be 0.545
but 0.545 is in the range ( 0.5448<0.545<0.5452 )
∴False
收錄日期: 2021-04-23 20:46:51
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20141006000051KK00125