SOLUTION: wich of these is a correct proportion.
72:24=8:3
36:48=2:3
2:5=30:75
9:7=81:54
Algebra.Com
Question 428122: wich of these is a correct proportion.
72:24=8:3
36:48=2:3
2:5=30:75
9:7=81:54
Answer by asuar010(338) (Show Source): You can put this solution on YOUR website!
2:5=30:75 because 30 divided by two is 15 and 75/5 is also 15. both terms are multiplied by the same factor.
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