Ratio of 45 to 30 is 45/30 = 3/2, ie 3 : 2
2:3 or 2 to every 3
20:30 is one example.
-3/5
30 minutes is 1/6th of 3 hours, so the ratio of 30 minutes to 3 hours is 1:6
3:2
2:3 or 2 to every 3
The ratio of 30 to 10 is the same as a ratio of 3 to 1.
20:30 is one example.
ratio = 70% : 30 % = 7 : 3
30 to 2 = 15 to 1
30/60 = 3/6 = 1/2
The ratio of all lengths is the same. The ratio of the circumferences = ratio of the radii = 2:3
2 over 3 is a ratio. It can be written exactly as 2/3, or as 2:3 ■
2 to 3
The ratio 3 to 2 is equal to 1.5.
If the ratio of the three sides are 1:√(3):2, it's a 30-60-90 triangle