abdella abdella
  • 12-11-2014
  • Mathematics
Answered

In the Central City grand prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race? What percent did not finish the race?

Answer :

blissymaster blissymaster
  • 12-11-2014
12/30=0.4 or 40% finished
18/30=0.6 or 60% did not finish
Answer Link
luana
luana luana
  • 12-11-2014
[tex]\frac{12}{30}\cdot100\%=\\\\\frac{1200}{30}\%=\\\\40\%-finished\ race\\\\100\%-40\%=60\%-not\ finished\ race[/tex]
Answer Link

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