# Yahoo奇摩 網頁搜尋

2. ### 幾條有理數的問題(快!!)10分

1. √18 = √2x9 = √2x3^2 = 3√2 ----------------------------------------------------------------------------------------- mc都要步驟?? 2. c 4√3 = √3x4^2 = √48 3. d a.3√5 = √5x3^2 = √45 b. 5√2= √2x5^2 = √50 c.4√3 = √3x4^2 = √48 d. 2...

3. ### 乜野係melting point of water急!

... and freezing points are essentially equal . For example, the melting point and freezing... materials, such as glass, may harden without crystallizing; these are called amorphous...

4. ### f4 maths question (10 marks)

1) 9^(1/h)=99 (given) log9^(1/h)=log99 (1/h)log9=log99 h=log9/log99---(1) & 11^(1/k)=99 log11^(1/k)=log99 (1/k)log11=log99 k=log11/log99---(2) (1)+(2): h+k=log9/log99+log11/log99 =(log9+log11)/log99 =log99/log99 = 1 2a)x^(1/4)+x^(-1/4)=4 x^(1/2)+2+x^(-1/2)=16 x^(1/2)+x^(-1/2)=14 b)x+2+x^-1=196 x+1/x=194 3)log1...

5. ### scmp young post

...other mental illnesses affect adults and adolescents in roughly equal numbers, psychosis is most likely to hit young people aged between...

6. ### Child's Right

...particular care to children without a family and to those without adequate means of support. Payment of ... general culture and enable him, on a basis of equal opportunity, to develop his abilities, his...

7. ### Wha is speed?

...over a distance d, then the average speed of that body is equal to d/t. The speed and direction of a body's motion... The time rate of change of position of a body without regard to direction. It is the numerical magnitude only...

8. ### 求英文短詩3首!!!

...lover&#39;s hand long walks through the park kissing my lover without a thought only, if i have a lover to have by my side to hold and squeeze...

9. ### 關於桌球嘅玩法！

... is racked as close as possible to the pink without touching it. Scoring: Points... the players' scores are equal after that scoring, the black is spotted...