The weight of your baby is putting pressure on your back, which can cause shooting pains (sciatica) in your lower back and legs. Lifting, bending, and walking can make the pain worse. Warm baths, ice packs, and changing positions may help. The volume of your amniotic fluid is reduced by about half.
Definition of Proportional Relationships- Two quantities are proportional if they vary in such a way that one of them is a constant multiple of the other. Create a free website.
Given two variables x and y, y is '(directly) proportional to x (x and y vary directly, or x and y are in direct variation) if there is a non-zero constant k such that. The relation is often denoted. and the constant ratio. is called the proportionality constant or constant of proportionality. If an object travels at a constant speed, then the distance traveled is proportional to the time spent traveling, with the speed being the constant of proportionality.