Ask your own question, for FREE!
Mathematics 57 Online
OpenStudy (anonymous):

girls are one-half of the fifth-grade class. Two-tenths of these girls have red hair. red-haired girls are what fraction of the fifth-grade class?

OpenStudy (anonymous):

girls = class / 2 red = 2*girls / 10 = girls / 5 red = (class / 2) / 5 = class / 10... so 1/10 th of the fifth-grade is a ginger.... *rawr* :D

OpenStudy (anonymous):

you could also just go like: 2 tenths of girls a redheads - girls make only half of the class - so half of 2 tenths are redheads... half of 2 tenths is obviously 1 tenth...

OpenStudy (anonymous):

eww and ok rawr like what the freak

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
SsTDOGRednek: How
28 minutes ago 0 Replies 0 Medals
SsTDOGRednek: What Element is I?
1 hour ago 3 Replies 1 Medal
SsTDOGRednek: What is the compound I?
1 hour ago 7 Replies 1 Medal
danielfootball123: HAPPY EASTER!!!!
6 hours ago 24 Replies 3 Medals
ShadowKid3: I drew Leon again (used suggestions from last art post) so Leon v2 :D
18 hours ago 4 Replies 0 Medals
Puck: for all you amazing people
52 minutes ago 4 Replies 2 Medals
Breathless: update on drawing.
21 hours ago 12 Replies 5 Medals
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!