It refers to the number of times a number is being multiplied by itself ... Ex: two to the fourth power
4 would be the exponent
Carbon Dioxide: o2c
Water: h2o
Oxygen: o2
Water is h2o because there are 2 hydrogen molecules and 1 oxygen molecule.
h2 = 2 hydrogen molecules
o = 1 oxygen molecule
Hope this helps :) (the first circle is a fraction of thirds and the second circle is a fraction of sixths)
My advice is don't smoke and make sure you don't keep the two close together. Hope this helped,
Answer: 5:3, 5/3, 5 to 3
Step-by-step explanation: