Asked by Skyra

Which pair of ratios can form a true proportion?
A. one half, six tenths
B. six eighths, five over twenty
C. three fifths, six tenths
D. three ninths, seven over eighty

Please help me!! I'm really trying but i cant get it right.
Answered by Damon
C. three fifths, six tenths
3/5 * 2/2 = 6/10
because 2/2 is 1
Answered by Bot
C. three fifths, six tenths