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# locmsimon

http://hoplay.com/game/playgame.php?id=10730 hihi..................我好鐘意打波同計數唔使騰，NO PROBLEM 世事無絕對，只有無頭緒若要人不知，唔好太低B 又如何以和為貴，遲早乞米，三十六著恃強凌弱損人必利己,打贏靠暗氣 第一條最佳回答 http://hk.knowledge.yahoo.com/question/?qid=7006070702505 10月1日升到中學 　　　　　　　　　８月９日正式升上中學１級 已解決 ：151　　　　　　　　　　　已解決 ：252 最佳解答：19 　　　　　　　　　　最佳解答：76 採用率 ：12% 　　　　　　　　　　採用率 ：30% 目標: 12月前,升到大學一級 唔該大家選我為最佳回答啦 sorry,幫唔到你 呢度係yahoo 知識 注意！嚴禁將本服務用作聊天、討論區、IQ題、人身攻擊、或廣告宣傳…等。凡是題文不符、籠統含糊、重複發表、抄錄別人答案、或大量使用符號的回答，一律會被移除，並嚴重扣分處分！

• ### linear algebra question

possible answer: x=s, y=t, z=2s/5+3t/5+36/5

請詳細解釋如何取得答案, thanks

1 個解答數學6 年前
• ### limit and derivative (20點)

請解釋題目問乜及計算方法,thanks

1 個解答數學8 年前
• ### 數學題(Probability)#2 5分

Field trip 25 boys and 20 girls are going on a field trip in a 36-passenger bus and a van. The students are distributed at random between the vehicles, filling the bus first. Find the probability that

a) there no girls in the van

b) there are no boys in the van

c) there are equal numbers of boys and girls in the bus

d) there are both equal numbers of boys and girls in the bus and equal numbers of boys and girls in the van

ans.10a=0.0023 b=1.895*10^-4 c=0.1031 d=0

請解釋步驟,thanks

1 個解答數學9 年前
• ### 數學題(Probability) 20分

8. At a school party, ten students sit randomly around a circular table that seats ten people. What is the probability that Janna and Roberto are not sitting opposite or beside each other?

11. Hockey Two sister, Zana and Kari,are among 15 girls trying out for forward positions on a hockey team, On the first day of practice, the coach ramdomly sets up five forward lines of three players each. If the coach differentiates between the postions of right wing, left wing, and center,

what is the probability that Zana and Kari are on the same line?

12. Bridge In the game of bridge, four players are dealt 13 cards each from a well-shuffled deck of 52 playing card.

b) What is the probability that each of the four players receives a complete suit in his or her hand?

d) What is the probability that the player who deals does not have a face card, or an ace, in his or her hand?

ans: 8=2/3 11=1/7 12b=4.47*10^28 12d=0.36%

主要:請解釋步驟點得出,or 可比意見

thanks

1 個解答數學9 年前
• ### 數學題(Combination)#10 15分

ans:7a=20 b=10 c=70 8a=5 b=25 10a=9 b=6

請列出步驟,thanks

2 個解答數學9 年前
• ### 數學題(Combination)#9 10分

ans. 38: r=10,n=29 11a=3 b=9 c=4

請列出步驟,thanks

2 個解答數學9 年前
• ### 數學題(Combination)#8 10分

請回答以上問題及以下網址的問題, or比意見

http://hk.knowledge.yahoo.com/question/question?qi...

1 個解答數學9 年前
• ### 數學題(Combination)#7 20分

請回答以上問題

同埋回答以下網址的問題, or 比意見

http://hk.knowledge.yahoo.com/question/question?qi...

1 個解答數學9 年前
• ### 數學題(Combination)#6 20分

請回答以上問題

同埋回答以下網址的問題, or 比意見

http://hk.knowledge.yahoo.com/question/question?qi...

1 個解答數學9 年前
• ### 數學題(Combination)#3 10分

ans: 21b=120 c=6075

請解釋以上問題,thanks

1 個解答數學9 年前
• ### 數學題(Combination)#2 15分

ans: 31a=24360 b=2.65x10既32次

32a=96909120 b=5400480

請解釋以上問題

thanks

3 個解答數學9 年前
• ### 數學題(Combination) 10分

ans: c: 364, d: 84 e: 371

請解釋以上問題

之後還有一連串combination問題希望各位回答或且比意見,感激不盡

1 個解答數學9 年前
• ### 數學難題(Combination),麻煩請比意見

EMILIOESTEVEZ

請計出所有組合,但要符合兩個條件

1. 兩個 I 要分開

2. consonant(唔係響音) must be in the front and at the back.

答案:270 000

請列出步驟解釋, or可以比下意見

感激不盡

1 個解答數學9 年前
• ### 史上最難數學題,自認高手請進(22分或以上)

請解釋圖1步驟用左咩formula. 以及解釋圖2 step6點去step7

thanks

1 個解答教學9 年前
• ### 兩題數,20分.

1.

請找出第1題答案同解釋第2題第二個step點去第3個step,thanks

1 個解答數學9 年前
• ### 微積分問題 (5分)

Let y=f(x) be a differentiavble function, where f(0)=1, f(1)=3, f ' (0)=2 and f ' (1)=-1.

(a) Find the value of d/dx((2f(x)/(x+1)) when x=0.

(b) Find the value of d/dx{ f [ (1-x)/(1+x) ] } when x=1.

(b)=12

請解釋

thanks

2 個解答數學9 年前
• ### 英文詞句翻譯及文法(20分)

grammar:

1. do not feel 之後用noun 定 adj? 定係兩個都得?

I do not feel happy or

I do not feel sadness 邊個岩?解釋

2. There is/are 同 There has/have 點樣分?

例如話個度有個人

會寫 There is a person. or

There has a person. 邊個先岩?

3. 2張10蚊用英文點講?

5. 一個字既讀音係combird ,解釋係妨礙

正確係點串?

6. 另一個字既讀音係dodi ,解釋係寵愛孩子的 (adj.)

正確係點串?

2 個解答語言9 年前
• ### 簡單數學問題,計range

如何簡單兼直接計出range,即係restriction of y

倒如: y= -4 開方(2x-1) 之後再加7

個range好明顯係y細過或等於7

如何計得出?係咪isolate 個 x ?

如係,請列出步驟

1 個解答數學9 年前
• ### 英文詞語造句及解釋(10分)

以下highlight詞語既正確解釋係咩? 可以的話請每詞作1句,唔洗多同好難

1. He has outgrown hindrances faster than the men could think them up.

以下symmetry係解對稱定相似?點解

2. Scrap metal was hung all over him. Ordinarily, there was a certain symmetry, a military neatness to the handicaps issued to strong people, but Harrison looked like a walking junkyard.

thanks

1 個解答語言9 年前
• ### 英文造句及文法(10點).

詞語造句:

1. glimmeringly ----解做少許

2. transmitter ----解做發射機

3. consternation ----解做強震/震驚

4. calibrated ----解做校準

英文問題: