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1. ### The differences between rate and ratio

Rate The amount or number of one thing measured by units of another...等級；(尤指)軍艦之以大小武裝而分等級。 例句： first rate 一等。 Relative speed of working...

分類：科學及數學 > 數學 2007年12月30日

2. ### Annual returen rate

... the above, it is easy to see that in order to compute the anuual rate of return of an investment, one should use the formula below : initial investment*(1 r%)^n = account balance i.e. r% = (account...

3. ### 上司給了一封讚掦的信,我應該點回應才好呢?

...tireless efforts and brilliant work on the xxx. This is really first - rate work and will greatly enhance our celebration of the xxx. Thanks a lot for...

分類：社會及文化 > 語言 2008年08月20日

4. ### 急!!* first order and...

First Q) (i) Rate of salt flow in = 50 g/min Rate of salt flow out = 5S/1000 = S...

分類：科學及數學 > 數學 2010年12月14日

5. ### of 的用法

冇 of 唔得 We often use "of (+ adj)+ noun" to describe 某人或物的性質

分類：社會及文化 > 語言 2009年06月22日

6. ### first with 譯中文

不可以.... first with係解第一用 你想係之前應該係before or ago ago可以配long time ago~

分類：社會及文化 > 語言 2008年08月09日

...journey at the faster rate . (a) What was his rate in the first 12km ? rate = v 12/v + 6/(v+1/2) = 18/(v+1/2) + 20 12/v = 12/(v+1/2) + 20 12(v+1/2) = 12v...

8. ### Relationship participation rate and job vacancies

Participation rate is the ratio between the labor force and the overall size of the national population...market in a particular country, more people can find a job hence higher the partipication rate .

9. ### related rate problem

... x ft. be the distance between the batter and the first base after t s,and y ft. be the distance between the...dy/dt= -24/√5 = -10.7331 Required rate = 10.7331 ft./s (b)Let z ft. be the distance between...

分類：科學及數學 > 數學 2010年08月02日

10. ### AL econ-interest rate ..Urgent!

In the context of A-level economics in Hong Kong, interest rate is the price one pays for enjoying money now rather than later. For example...