2 a bunch of flowers contains 3 carnation, 3 roses and 5 sunflowers. two are drawn without replacement find the probability of getting:1) 2 sunflowers
2)2 carnations
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OpenStudy (anonymous):
@terenzreignz
terenzreignz (terenzreignz):
More flowers?
OpenStudy (anonymous):
lol yes but i have marble ones too
OpenStudy (anonymous):
and like two about colored balls
terenzreignz (terenzreignz):
toys :3
Anyway...two sunflowers... give it a go first :)
I have confidence in you :D
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OpenStudy (anonymous):
okay so i have 5/11 and 4/10
terenzreignz (terenzreignz):
Yup... multiply?
OpenStudy (anonymous):
20/110 simplify into 4/20 which simplifies to 2/10 which simplifies to 1/5
OpenStudy (anonymous):
so 1/5
terenzreignz (terenzreignz):
I don't think so... give it another go...
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terenzreignz (terenzreignz):
110 divided by 5 is 22, not 20
OpenStudy (anonymous):
ahh thats where i messed up i hate numbers lol so 4/22 simplifies to 2 over 11
terenzreignz (terenzreignz):
There you go :)
terenzreignz (terenzreignz):
Two carnations, then?
OpenStudy (anonymous):
thats the answer?
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terenzreignz (terenzreignz):
Yup... at least, for two sunflowers... what about two carnations?
OpenStudy (anonymous):
okay two carnations is 3/11 and 2/10 -> 6/110 -> 3/55
terenzreignz (terenzreignz):
Yeah... that's right :)
See? You're getting good ^.^