SOLUTION: Which of the following is true? a. 1:4=2:5 b. 6:9=10:12 c. 5:11=15:60 d. 2:7=4:14

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Question 981655: Which of the following is true?
a. 1:4=2:5
b. 6:9=10:12
c. 5:11=15:60
d. 2:7=4:14

Answer by JulietG(1812)   (Show Source): You can put this solution on YOUR website!
Which of those can you multiply by a fraction that equals 1 and get the same numbers?
*=
Can you do the same with any of the others? (Hint: No, you can't.)

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