Respuestas

2011-12-11T11:39:45+01:00

ms=20g

Cp=16%

mt=?

ma=?

 

Cp=ms/mt * 100%     /*mt

Cp*mt=ms*100%        /:Cp

mt=ms* 100%/Cp

 

mt=20g*100%/16%

mt=125g

 

ma=mt-ms

ma=125g-20g

ma=105g