softballbrainzv
softballbrainzv softballbrainzv
  • 02-10-2018
  • Mathematics
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Even though there’s a homework help button it doesn’t help me one bit I need help rn☠️

Even though theres a homework help button it doesnt help me one bit I need help rn class=

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musiclover10045
musiclover10045 musiclover10045
  • 02-10-2018

There are 10 marbles total.


You picked a marble and replaced it 50 times, so you have:


9/50 were purple


16/50 were orange


6/50 were yellow


19/50 were green



Multiply those by the number of marbles:


10*9/50 = 1 4/5 purple, round to 2


10*16/50 = 3 1/5 orange, round to 3


10*6/50 = 1 1/5 yellow, round to 1


10*19/50 = 3 4/5 green, round to 4


2+3+1+4 = 10  


So you can say that there are 2 purples, 3 oranges, 1 yellow, and 4 green marbles.




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