Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (highschoolmom2010):

probability

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

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

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

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.

OpenStudy (highschoolmom2010):

you just have to simplify it right

OpenStudy (atlas):

yup @highschoolmom2010

OpenStudy (highschoolmom2010):

cool thanks @atlas @gorv @austinL :D

OpenStudy (atlas):

you are welcome @highschoolmom2010

OpenStudy (austinl):

no problemo! always glad to help!

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!
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!