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mi38f8
mi38f8 mi38f8
  • 28-08-2016
  • Mathematics
Answered

Julia collects colored beads for craft projects. Of Julia’s beads, 4

9 are silver, 1

5 are gold, and

1

4 are blue. The rest of the beads are red. Which expression gives the closest estimate of the

fraction of red beads Julia has?

Verified Answer :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 28-08-2016

Red beads = 1 - (4/9 + 1/5 + 1/4) = 1 - 161/180 = 19/180

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