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04302010  #1 
Join Date: Mar 2010
Posts: 46

Problems!
Ok guys im going to give you problems
1st ( 100p) 2nd (50p) 3rd (5p) Okay, so the first three to get both of the problems right, not just one will get the points above. I hope you all do well! Problem one (Easy 16 grade) Tina had 3 marbles 2 are red and 1 is white what are the chances of Tina to pull out a red marble? Problem two (Easy 26 grade) Johnny has 4 marbles 1 are red and 3 are white what are the chances of Johnny pulling out a red marble? Do your best hope you do well. 
05032010  #2 
Join Date: Feb 2010
Posts: 388

Okay so the first question... Tina had 3 marbles right? 2 are red and 1's white..Hmm... her chances of pulling out a red marble is 2/3.
Okay the 2nd question. Johnny has 4 marbles 1's red and 3 is white. Her chances of pulling out a red marbles is 1/4
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Please refrain from sending me frivolous PM's Last edited by jmw106462; 05042010 at 10:34 AM.. 
05032010  #3 
Join Date: Feb 2010
Posts: 117

answer
the chance is 2/3 for the first 3 options 2 possible correct choices
the chance is 1/4 for the second 4 options 1 correct choice 
05062010  #4  
Join Date: Feb 2010
Posts: 3

Quote:
1/4 for the second one 

05102010  #5 
Join Date: Feb 2010
Posts: 388

Okay you'll have to give us the points soon. Or I'll have Mr.Hui delete it.
But at the moment Thread: Closed
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05312010  #6 
Join Date: May 2010
Posts: 7

how can i change this equation.

06032010  #7 
Join Date: Feb 2010
Posts: 388

Jettlee1 what do you mean how can you change the equation? Did you even answer the Problem?
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06032010  #8  
Join Date: Jun 2010
Posts: 8

2/3, 1/4
Quote:


08292010  #9  
Join Date: May 2010
Posts: 60

The answer
Quote:
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Nothing is impossible 

09222010  #10 
Join Date: Mar 2010
Posts: 46

Ok, Guys u all had great answers. Just that i gave the points away already Sorry.

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