lowerykisha9
lowerykisha9 lowerykisha9
  • 14-09-2016
  • Mathematics
contestada

The ratio of boys to girls in history class is 4 to 5 .How many girls are in class if there are 12 boys in the class.

Respuesta :

Crix
Crix Crix
  • 14-09-2016
12/x=4/5
Based off of that, what do you think the answer is?
Answer Link
marielastar17st marielastar17st
  • 14-09-2016
it is 15 becouse if you multiply 3 times 4 its 12 boys and if you multiply  5 times 3 you get 15 girls

Answer Link

Otras preguntas

american colonists were unlike people in most colonies and nations because of what reason?
The ratio of Isabella's money to Shane is 3:11 If she has $33, how much do they have together?
Most of your body's molecules are what compounds?
What is the sum of 24 and 40 as the product of their greatest common factor and another sum
The true conditional statement, "If 5x + 7 = 2x - 1, then 3x + 7 = -1," illustrates which property of equality? Addition Property of Equality Subtraction Proper
what is 600,000,80,000,10 in standard form
Two ways you could evaluate 37% of the sum of 27 3/5 and 15.9
What is the place value of the 4 in 2,345?
I am working percentages increases and decreases with problems like From 24 pencils to 30 pencils (increase  question) or From 20 miles to 11 miles ( decrease q
what is the expanded notation for 50