# 雅虎香港 搜尋

1. ### Real numbers(F.3)

...please give an example.) You mentioned that this is a form 3 level , then I should tell you, any number that can be represented on the number line is a real number. Soon you will be ...

目錄：科學及數學 > 數學 2013年08月28日

2. ### Maths(exp function)

Let takeoff roll = T and Elevation = E. Therefore, T = A10^(kE), where A and k are constants. log T = log [A10^(kE)]= log A + log 10^(kE) = log A + kE.............(1...

目錄：科學及數學 > 數學 2008年09月04日

3. ### Math--Applications in Trigonom

... | | | | C---------D CD is the ground level . CD = 35 m, AC = 70 m and angle BCD = 58 度 Find angle...

目錄：科學及數學 > 數學 2011年05月21日

4. ### 統計學 Hypothesis tests

...0.5, s.d. of p_1 = 0.06158, s.d. of p_2 = 0.06445 a 99% confidence interval of the proportion of passengers, who were given a pill, got...

目錄：科學及數學 > 數學 2012年12月04日

5. ### F.4 A.Maths

..., area increases at a rate 4 cm^2/s A pulley is set up on the edge of a dock, 6cm above the water level . A rope passed through the pulley and is attached to a...

目錄：科學及數學 > 數學 2008年05月03日

6. ### Maths~M2

... are horizontal and vertical speed respectively. As it hits the wall horizontally, Uy(T) = UsinA-gT=0, T is...

目錄：科學及數學 > 數學 2007年10月16日

7. ### A question about percentages

This is Cert- Level Percentage Question...of question, you must be able to list out the sum of G.S. correctly, and... oil for your exam on 27/4 =] 2009-03-29 16:18:16 補充...

目錄：科學及數學 > 數學 2009年03月30日

8. ### F.1 英數! 急急急!!!!!

1. Up = 12m. Down to roof level = 12m. Down to ground = 34m . Total travelled = 12...

目錄：科學及數學 > 數學 2008年10月07日

9. ### ”Go ” probability

a) 120/226 = 60/113 b) T L = 30/31 T T = 68/129 L L = 15/26 LT = 7/40 c) (68 + 15)/(129 + 26) = 83/155 d)i) There are T T L L L P(T win L lose) = (2*3 / 5P2)(30/31) = 9/31...

目錄：科學及數學 > 數學 2010年03月05日

10. ### 數學: Graph of Infinite Geometric Progressions

Sorry my level is too low I can&#39;t post pictures... In all the cases, we need to divide the real... y=x/(oo+1) = 0 F: x=-1: the graph at this point is undefined ...

目錄：科學及數學 > 數學 2006年11月15日