80% = 80/100 = .8 therefore 19 * .8 = 80% of 19 = 15.2,
10% is 1.9, so 1.9 + 1.9 + 1.9 + 1.9 + 1.9 + 1.9 + 1.9 + 1.9 = 80% of 19 = 15.2
To find 80 percent of 200, divide 80 by 100 and then multiply the answer by 200. In this case:(80 / 100) x 200 = 160
Set up a proportion. 50/80 = x/100 Multiply both sides by 100 x = 62.5%
80
Nitrogen makes up almost 80 percent of air. Oxygen makes up about 21 percent, with the remaining 1 percent made up of various gases such as carbon dioxide, argon, and others.
Nitrogen
Nucleus
eight dimes make up what percent of a Dollar
The mantle.
0.80
80 %
80 %
Yes :)