Yes the fraction 2/5 is rational, as it can be expressed as the ratio of 2 integers (in this case 2 and 5 are both integers)
The ratio of 5000 to 3000 is 5:3.
You can't answer a ratio but you can put numbers in ratio form like the numbers 5 and 2. This is how you put those numbers in ratio form,5:2, 5 to 2, or 5 over 2. The reason you put the 5 in front of the 2 is because, the the question asked 5 and 2 not 2 and 5.
It is: 250 to 200
Expressed as a surd in its simplest form, 5 sqrt(20) = 10 sqrt(5).
5% expressed as a ratio = 1/20
It can be expressed as: 2 to 5
ex. 3:5, 3 to 5 and 3/5
The ratio of three numbers cannot be expressed as a singe fraction.
Yes. It can be expressed as the ratio of -5 to 6.
Expressed as a ratio in its simplest form, 10 boys to 25 girls are in the ratio 2:5.
It means that your comparing two things by using the amount. For example there's 5 dogs and 3 cats. The ratio would be 5:3, meaning 5 dogs to cats. You have to watch out the order the question puts it, whatever the way shows you have to do the ratio that way. Hope this helped:D
5 is an integer and not a fraction. However, it can be expressed in rational form as 5/1 which cannot be simplified.
Yes, it is 28:5, which cannot be simplified.