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OpenStudy (ashsmashum1290):
OpenStudy (anonymous):
Hi
First tell me how many white marbles are there ??
OpenStudy (anonymous):
Correct answer is B.
OpenStudy (ashsmashum1290):
@pflorido can you help
OpenStudy (ashsmashum1290):
okay thanksxD
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OpenStudy (anonymous):
There are 7 white marbles correct? And so it is saying the probability of choosing those 7.. You have to add up all of the marbles so 6+3+7 is 16... so the chance of picking white is 7 out of 16 or 7/16 does that make sense
jimthompson5910 (jim_thompson5910):
there are 3 white marbles
OpenStudy (ashsmashum1290):
but theres not 7 white there's 3
OpenStudy (ashsmashum1290):
@pflorido
OpenStudy (anonymous):
sorry thats my bad the answer is C... so sorry i thought it said 7 marbles...
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OpenStudy (anonymous):
But all you do is change the 7 to 3 so it is 3 over 16... do you get it?
OpenStudy (ashsmashum1290):
okay thanks can you help me on a few more?
OpenStudy (anonymous):
Also are you in algebra 1 flvs?
OpenStudy (anonymous):
yea sure
OpenStudy (ashsmashum1290):
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OpenStudy (ashsmashum1290):
OpenStudy (ashsmashum1290):
OpenStudy (ashsmashum1290):
OpenStudy (ashsmashum1290):
OpenStudy (anonymous):
Ok so for the first one in the second attachment it would be B or 5/11
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