呢3條問題好難~大家教我答la...
1.There are totally 302gold medals in the2008 Olympics.What is the
percentage of gold medals the United States got?
2.What is the percentage of gold medals Italy got?
3.Several countries together got as many gold medals as China.Can you
work out the answers and show the"calculation steps".There are several
possible answers?
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2008-09-19 6:27 am
回答 (2)
2008-09-19 8:51 am
✔ 最佳答案
1. 2008 年奧運會總共頒發了 302 個金牌。美國所得金牌數目是總金牌數目的百份之幾呢?ANS: United States got 36 gold medals, this is 11.92% of the total number of gold medals.
(36 / 302) x 100 = 11.92%
2. 意大利所得金牌數目是總金牌數目的百份之幾呢?
ANS: Italy got 8 gold medals, this is 2.65% of the total number of gold medals.
(8/302) x 100 = 2.65%
3. 有某幾個國家所得的金牌數目合計和中國所的得金牌數目一樣。你可否列出這些國家呢? 你必需要寫下你的計算方法。此問題有多於一個的正確答案。
(只要找出兩個以上國家而它們合共所得的金牌數是 51 就可以)
ANS: China got a total of 51 gold medals. Germany got 16 gold medals, Australia got 14 gold medals, Korea got 13 gold medals and Italy got 8 gold medals. The total number of gold medals received by Germany, Australia, Korea and Italy combined are the same as the number of gold medals received by China.
16 + 14 + 13 + 8 = 51.
參考: NOT from any non-sense online translators, nor brainless translation machines.
2008-09-19 8:26 am
1. the percentage:
36/302 *100%=11.9% (cor.to 3sig.fig.)
2. the percentage:
8/302*100=2.65% (cor.to 3 sig.fig.)
3. 第三題問你邊幾個國家o既金牌加埋等於中國o既金牌數量51,有幾多可能o既答案?
36/302 *100%=11.9% (cor.to 3sig.fig.)
2. the percentage:
8/302*100=2.65% (cor.to 3 sig.fig.)
3. 第三題問你邊幾個國家o既金牌加埋等於中國o既金牌數量51,有幾多可能o既答案?
參考: 我
收錄日期: 2021-05-01 00:07:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080918000051KK02301