1.How can wee estimate the total number of residents of a building?
Write down the method.
2.Is it possible to find out the exact number of students in all the primary and secondary schools in Hong Kong? Explain it briefly.
3. Suggest two strategies to esimate the value of the expression 103+152+143+128+175.
Maths 3 question (f.1)
2008-08-10 7:32 pm
回答 (1)
2008-08-11 5:48 pm
✔ 最佳答案
1. (Sorry,I forgot the name of the method應該係係其中一層數果層有幾多個人，再times果座大廈的層數)2.I don't think so because it is hardly to find the number of students of each
school(Maybe my guess is wrong)
3. Front-end+Com...(Sorry..I forgot the name of the strategies,this is the step of the strategies)/clustering
2008-08-11 09:52:49 補充：
1.Decompoistion-recomposition strateies
3.Clustering+Compensation
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