30 to 2 = 15 to 1
As a simple ratio...it would be 30:1
Oh, dude, the ratio of 45 to 30 is 3:2. It's like saying for every 3 parts of 45, you've got 2 parts of 30. So, if you're ever at a party and someone asks for the ratio of 45 to 30, you can impress them with your math skills.
The ratio of 8 to 30 can be expressed as 8:30. To simplify it, both numbers can be divided by their greatest common divisor, which is 2, resulting in the simplified ratio of 4:15. Thus, the ratio of 8 to 30 is 4:15.
30/12 = 5/2 or 5 : 2
CPR ratio is 30 compressions to 2 breaths.
Simple whole number ratio implies that ratio of the elements in a compound is a whole number i.e. the ratio of elements bear whole number. For example in Cu2O, Cu and O combine in a simple whole number ratio of 2:1.
3:2
It is: 1 to 2
the guidelines for adults, children and infants is 30 chest compressions to 2 rescue breaths.
34:119 = 2:7
30:2
5:2