Seudónimo Seudónimo
  • 14-11-2016
  • Mathematics
contestada

There are 3/4 as many boys as girls in a class of 5th graders if there are 35 students in the class how many are girls?

Respuesta :

maksimylian
maksimylian maksimylian
  • 14-11-2016
Writing an equation is the easiest way to figure this out.
b = boys, g = girlsb = 3/4g35 students = g + b35 = g + 3/4g35 = 7/4g35/7/4 = g20 girls35 - 20 = b or 3/4(35) = b15 boys
Answer Link

Otras preguntas

What is the quotient of -1 4/5 and 2 1/4?
What is the quotient of -1 4/5 and 2 1/4?
List 3 commercial uses of sponges.
How does 4/15=14/n? What does n equal?
How does 4/15=14/n? What does n equal?
List 3 commercial uses of sponges.
What kind of particles make up compound
Search results for "A shipment of 18 cars, some weighing 3,000 pounds, and the others weighing 5,000 pounds each. Together the shipment has a total weight of 30
What is the quotient of -1 4/5 and 2 1/4?
What is the quotient of -1 4/5 and 2 1/4?