# Yahoo奇摩 網頁搜尋

1. ### On Number System

...hypercomplex number is simply: (1) a0 + a1 i1 + a2 i2 + ... + an in where n is a fixed integer, and a0, a1, a2, ... an are arbitrary...

分類：科學及數學 > 數學 2009年03月12日

2. ### Percentage question

(i) The commission earned on property with value of \$585000 = 5% (\$15000) + 3% (\$45000) + 2.5% (\$40000) + 2% (\$585000 - \$15000 - \$45000 - \$40000) = \$750 + \$1350 + \$1000 + \$9700 = \$12800 The commission earned on property with value of \$1085000 = 5% (\$15000) + 3% (\$45000) + 2.5% (\$40000) + 2% (\$1085000 - \$15000 - \$45000...

分類：科學及數學 > 數學 2006年12月06日

3. ### F.5 Maths Probability

.... 2015-06-30 11:22:56 補充： Sorry, I think a particular dram means "指定的一次" So, the required prob...

分類：科學及數學 > 數學 2015年07月04日

4. ### F.5 Maths M1 distribution

Let X ~ Po(λ) be the number of customers arriving the first counter. Let Y ~ Po(λ) be the number of customers arriving the second counter. It is given that X...

分類：科學及數學 > 數學 2015年05月12日

5. ### 數學功課, 概率問題

Anna 是0.5 Sally 是0.7 Anna and Sally 是0.3 但不要忘是兩個人, 所以仲一個probability 是 Sally and Anna 的0.3

分類：科學及數學 > 數學 2013年01月29日

6. ### combination

As two particular men should appear in the 5-men group, That equals to you have only 3 free seat that chosen from the remaining 7 people, so that is 7C3.

分類：科學及數學 > 數學 2010年03月16日

7. ### Percentage questions

1. His total income of that month =\$(520+5264x25%) =\$1836 2.Let y be the total number of candidates obtained grade C. y(100%-18%-38%)=77 y(44%)=77 y=175 Therefore, the total no. of candidates obtained grade...

分類：科學及數學 > 數學 2006年12月05日

(a) P(X on time) = 0.93 P(X late) = 1 - 0.93 = 0.07 P(Y on time) = 0.88 P(Y late) = 1 - 0.88 = 0.12 The required probability = P([Y late] and [X on time]) = P(Y late) x P(X on time) = 0.12 x 0.93 = 0.1116...

分類：科學及數學 > 數學 2012年10月23日

9. ### math question need help

2) (x+5)/x = (x+9)/(x+5) (x+5)^2 = (x+9)x x^2 + 10x + 25 = x^2 + 9x x = -25 -25, -20, -16 ------------------------------------------------------ 3) intensity of light at the surface = L deep at which the intensity of light only 5% of that at the surface = n L (1 - 3%)^n = 5% L (1 - 3%)^n = 5% 0.97^n = 0.05 n log 0.97 = log 0.05 n = 98...

分類：科學及數學 > 數學 2010年04月14日

10. ### How to prove 1 + 1 = 2

...easy to verify that any intersection of successor sets is a successor set; in particular , the intersection of all the successor sets is a successor set (it is...

分類：科學及數學 > 數學 2009年12月06日

1. ### 相關詞

 in particular 用法 in particular造句 especially in particular 句首