Ask
your own question, for FREE!
Mathematics
6 Online
OpenStudy (anonymous):
A bag contains 3 red marbles, 5 yellow marbles, and 4 blue marbles. One marble is chosen at random. What is the probability that the chosen marble will be blue? A. 1/12 B. 1/4 C. 1/3 D. 3/4
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (vianne):
Ok.. So.. total how many marbles there are in total.
OpenStudy (anonymous):
12
OpenStudy (vianne):
Ok so now we know it's 4/12. Wait though.. 4/12 isn't on the answer choices, so.. What do we need to do to get an answer from the answer choice?
OpenStudy (anonymous):
Ohh...simplify..am I right?
OpenStudy (vianne):
Yep!
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Okay thanks so much I have medaled you and am already a fan!!
OpenStudy (vianne):
Haha no problem! :)
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Strawberryluna:
Read my poem. Im not for criticism its a poem I wrote after my breakup: Youu2019ll never understand the way you made me break, I hate that I still love you
Bounty:
first poem in a min- (tittle)? one moment i'm fine I smile till my face burns I laugh till I cant breath Then I cry I wonder where I went wrong I listen to
Twaylor:
3d printing a glider (for 150 pound 5'8 person - prolly should make it for up to
cullenn:
pitter patter sound of rain gently tapping my window tonight. calming, soothing, right? not for me.
Arriyanalol:
DON'T BUY TICKETS TO SEAWORLD i watched a documentary on seaworld and its sad wha
natalieee:
who else wants a job in biology? I love biomedical science and want to work with
Twaylor:
Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
Strawberryluna:
Read my poem. Im not for criticism its a poem I wrote after my breakup: Youu2019ll never understand the way you made me break, I hate that I still love you
56 minutes ago
1 Reply
0 Medals
Bounty:
first poem in a min- (tittle)? one moment i'm fine I smile till my face burns I laugh till I cant breath Then I cry I wonder where I went wrong I listen to
1 day ago
5 Replies
1 Medal
Twaylor:
3d printing a glider (for 150 pound 5'8 person - prolly should make it for up to
2 days ago
5 Replies
0 Medals
cullenn:
pitter patter sound of rain gently tapping my window tonight. calming, soothing, right? not for me.
2 days ago
2 Replies
0 Medals
Arriyanalol:
DON'T BUY TICKETS TO SEAWORLD i watched a documentary on seaworld and its sad wha
2 weeks ago
2 Replies
1 Medal
natalieee:
who else wants a job in biology? I love biomedical science and want to work with
2 weeks ago
9 Replies
0 Medals
Twaylor:
Time flies doesn't it? I tried to not be the second squeaky wheel of the household and ended up hurting myself and others severely.
3 weeks ago
12 Replies
2 Medals
clllaaaaaire:
any tips? the quality isn't the best because I am using this site on my computer
1 month ago
2 Replies
0 Medals