Julo is drawing tiles from a bag of tiles like the one shown below.
He draws a tile and replaces it, and draws another tile. what is the probability he will draw a red tile on both draws?
@skate-4-life270
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
I thought it was going to end up being 5/15...or 1/3
OpenStudy (anonymous):
ok let me look
OpenStudy (anonymous):
ok so. how many of each does he have?
OpenStudy (anonymous):
he has 5 red, 3 yellow, 4 blue, and 3 green
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
so first add them up
OpenStudy (anonymous):
which is 15
OpenStudy (anonymous):
ok so you will get 5/15, but he asks for if he does it twice so id say half of 5
OpenStudy (anonymous):
if not than you could do 5/30
OpenStudy (anonymous):
that would probably be better
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
half of 5 is 2.5
OpenStudy (anonymous):
my choices are 2/25, 16/225,2/21,1/9
OpenStudy (anonymous):
hm ok let me think for a sec its been like 6 years sense ive done this
OpenStudy (anonymous):
haha ok
OpenStudy (anonymous):
im sorry i forgot to do this one would be 2/25
Still Need Help?
Join the QuestionCove community and study together with friends!