Ratios question?

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1 Answer
sjc
Nov 18, 2017

mother#=6# apples

father#=3#apples

Julia#=#9apples

Explanation:

#2:1:3=>2+1+3=6" parts"#

#6" parts"=18" apples"#

#1" part"=18/6=3" apples"--(1)#

mother#:#father#:#julia#::2:1:3#

multiply each ratio by the number found in #(1)#

#2:1:3::2xx3:1:xx3:3xx3::6:3:9#

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