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

Algebra ->  Proportions  -> Lessons -> SOLUTION: Which of the following proportions is true? a. 1:4=2:5 b. 6:9=10:12 c. 5:11=15:60 d. 2:7=4:14      Log On


   

Question 981656: Which of the following proportions is true?
a. 1:4=2:5
b. 6:9=10:12
c. 5:11=15:60
d. 2:7=4:14
Answer by rfer(16322) About Me  (Show Source):