gearldinet
gearldinet gearldinet
  • 23-03-2017
  • Mathematics
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There are 12 girls and 8 boys in Ms. Sander’s class. Each day, she randomly asks one student to take attendance. In 180 school days, which is the best prediction for the number of times that the student will be a girl?

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john187
john187 john187
  • 23-03-2017
12 x times 8 equals 96 and 180 subtracted by 96 equals 84
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