Use cross products to determine which of the following pairs of ratios cannot form a proportion?
A-1/3 X 3/9
B-2/3X 4/9 ********
C- 2/3 X 4/6
D- 1/3 X 2/6
Am I correct?
1 answer
Yes, you're right.
A-1/3 X 3/9
B-2/3X 4/9 ********
C- 2/3 X 4/6
D- 1/3 X 2/6
Am I correct?
1 answer