Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

The sixth grade class has 325 students; the ratio was 24 boys to 26 girls. Out of the 325 students, how many boys are there? please explain to me how you do this!!

OpenStudy (anonymous):

24:26 boys is the ratio

OpenStudy (anonymous):

not the ratio! how many boys there are!

OpenStudy (anonymous):

therefore if u simplify that ratio by dividing by 2 ull get 12:13. Now the total no.of boys is 12/13+12*325 =12/25*325=156boys

OpenStudy (anonymous):

u understand

OpenStudy (anonymous):

nope

OpenStudy (anonymous):

i got 168

OpenStudy (anonymous):

well thats my best only answer as far as my experience

OpenStudy (s):

x = boys 26x/24 = girls So, x + 26x/24 = 325 24x/24 + 26x/24 = 325 50x/24 = 325 50x = 325 * 24 50x = 7800 x = 7800 / 50 x = 156 - boys 26x/24 = 26*156/24 = 169 - girls

OpenStudy (anonymous):

Set a proprtion 25 students - 12 boys 325 students - x boys \[x=\frac{325*12}{25}=156 boys \]

OpenStudy (anonymous):

thx! this really helps!

OpenStudy (anonymous):

You are welcome. Glad to help.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos: Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
1 hour ago 11 Replies 6 Medals
kaelynw: starting to draw a hand
2 days ago 16 Replies 2 Medals
Twaylor: Rate it :D (Took 2 days)
3 days ago 7 Replies 0 Medals
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
1 day ago 7 Replies 1 Medal
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
4 days ago 13 Replies 1 Medal
kaelynw: tried a lil smt, the arm is off but i like the other stuff
4 days ago 27 Replies 3 Medals
kaelynw: art igg
4 days ago 14 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!