If the number of boys in ninth grade is 12 less than twice the number of girls there are 51 astudents in ninth grade then the number of girls is 21
According to the information given, there are 21 girls in the ninth grade.
It is 8 : 26.
Let's say the number of girls is x and the number of boys is y. Then the information we have is: There are 51 students, so: x + y = 51 And 12 less than twice the number of girls are boys, so: y = 2x-12 Replace y in the first equation with the second and you get: x + (2x-12) = 51 3x = 63 x = 21 So there are 21 girls in the ninth grade. To check back, that means there should be 30 boys, and that is indeed 12 less than twice the number of girls.
49 boys!
a factor in forth grade is the number you multulplie the other number by.
According to the information given, there are 21 girls in the ninth grade.
The ratio of boys to girls is 18:28. Simplified it is 9:14.14/9
It is 8 : 26.
it usually depends on the girls
Let's say the number of girls is x and the number of boys is y. Then the information we have is: There are 51 students, so: x + y = 51 And 12 less than twice the number of girls are boys, so: y = 2x-12 Replace y in the first equation with the second and you get: x + (2x-12) = 51 3x = 63 x = 21 So there are 21 girls in the ninth grade. To check back, that means there should be 30 boys, and that is indeed 12 less than twice the number of girls.
Yes, girls can get pregnent in the 6th grade. Not always, but mostly.
1 /14 of the girls would be in the 5th grade.
yes
9th Grade
I belive it's nineth grade
yes
ok 6th grade girls love being with their friends,shopping,talking,and TEXTING but like i said the thing 6th grade girls like the most is just chillin with friends.