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OpenStudy (highschoolmom2010):
OpenStudy (highschoolmom2010):
i am horrible at these
OpenStudy (austinl):
Number of shaded squares
-----------------------
Total number of squares
OpenStudy (gorv):
40/64
OpenStudy (gorv):
5/8
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OpenStudy (gorv):
is the ans @highschoolmom2010
OpenStudy (atlas):
if you have one gold coin among 100 other coins...............what's the chance that you are going to pick up a gold coin (you are blindfolded)
1 in 100 right??
OpenStudy (austinl):
@gorv
Please refrain from merely giving answers. It is against the CoC.
OpenStudy (highschoolmom2010):
i was counting the unshaded squares :)
OpenStudy (austinl):
1/101 atlas :P
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OpenStudy (highschoolmom2010):
@austinL s right it is 1/101
OpenStudy (austinl):
But I get the point :P
OpenStudy (gorv):
@austinL
Please refrain from merely giving ans.it is against coc
OpenStudy (austinl):
I didn't you dolt, it was a correction to his example.
OpenStudy (atlas):
yeah i meant 1 gold coin was included in the 100 coins :P
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OpenStudy (atlas):
if you have 10 gold coins among other 100 coins - the chance of picking up a gold coin is
10 in 100 right?
OpenStudy (highschoolmom2010):
oh ok i see what you were getting at i just wasnt sure how to set up the ratio
OpenStudy (highschoolmom2010):
yes
OpenStudy (atlas):
and so it goes the way of writing it is 1/100 and 10/100................that is probability
OpenStudy (austinl):
Couldn't have explained it better myself.
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