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 Mar 31, 2020
 #1
avatar+23695 
+1

y cm      there are   10 mm in each cm    10mm/cm

 

cm  *   10 mm/cm   =   10 y  mm   

 Mar 31, 2020
 #2
avatar+23695 
+1

Second question   I suppose  Sue's estimate is better because she tosses it more times than Eric

 

Total of 60 tosses   total of 23 tails     23/60  is estimate for tails for Aadi

 Mar 31, 2020

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