Answers

2016-06-29T12:56:58+08:00
Hent: a statement/sentence  w/ condition or arrangement using  "of" is multiplacation, "is" or will be , shall be  is equal...there ar more expression that can be translated into a mathematical expression.

ex.)  20 % of 100  is..this can be expressed as
        .20     x   100 = 20
  
      100 is 40% of what no?
      100= ,0.4 x n
      .4n=100
         n= 100/.4
        n=250..

100 is what % of 300
 do it your self

      


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