The ratio of boy to girls in your class is 2:1 . Apply qualitative reasoning to predict the number of girls in the class if there are 24 boys in class.(1 point)
Responses
There are 48 girls in the class because there are twice as many girls as boys.
There are 48 girls in the class because there are twice as many girls as boys.
There are 26 girls in the class because, 24+2=26.
There are 26 girls in the class because, 24 plus 2 equals 26 .
There are 12 girls in the class because there are twice as many boys as girls.
There are 12 girls in the class because there are twice as many boys as girls.
There are 22 girls in the class because, 24−2=22.
There are 22 girls in the class because 24 minus 2 equals 22.
boys / girls = 2/1
24/girls = 2/1
2 girls = 24
girls = 12
There are 12 girls in the class.
To predict the number of girls in the class, we can use the given ratio of boys to girls, which is 2:1.
First, we need to find how many times the ratio is multiplied by to get the number of boys. In this case, there are 24 boys, so we divide this number by the ratio's first term (boys) to find the multiplier.
24 boys / 2 boys = 12
So, the multiplier is 12.
Next, we multiply the multiplier by the ratio's second term (girls) to find the number of girls in the class.
12 * 1 girl = 12 girls
Therefore, the predicted number of girls in the class is 12.