mimilove15 mimilove15
  • 23-02-2018
  • Mathematics
contestada

At the library you find nine books on a certain topic the librarian tells you that 55% of the books on this topic have been signed out how many books does the library have available on the topic

Respuesta :

harpazo
harpazo harpazo
  • 23-02-2018
9 x 0.55 = 4.95, which can be rounded to the ones place.

5 books remain.
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