Question

The ratio 3/2 can also be written as? 3 to 2 3:2 all of the above

Answer 1

Ratio 3/2 can be written as
3 to 2 
or 
3:2
or
3/2

so answer is all of the above

Answer 2

The answer is all of the above, as you can read 3/2 as 3 to 2, and you can read 3:2 as 3 to 2 as well.
Hope this helps you, and have a nice day!