20 x .04 = ?
Oh honey, math is my middle name! To find 20 percent of 25 percent of 80, first calculate 25 percent of 80 (which is 20), then find 20 percent of that result (which is 4). So, 20 percent of 25 percent of 80 is 4. Math made sassy!
To find 20 percent of a value, multiply that value by 0.2. In this instance, 0.2 x 20 = 4. Therefore, 20 percent of 20 dollars is equal to 4 dollars.
x = .4% * 20 x = .004 * 20 x = .08.
percent of 4/20 = 20%4/20 * 100% = 20%
4 is 20 percent of 20. 20 percent is equal to .20, so .20 x 20 = 4
20% of 20% is 4% (=0.04)
4/20 in decimal, or percent? if you want decimal just divide 4 by 20. NOT 20 DIVIDED BY 4! for percent just %@B@!*
20% out of 20% is 0.04, 4% or 1/25.
The atomic mass of hydrogen is 1 and that of carbon is 12, to the nearest integer. Therefore, a compound that contains 20 percent hydrogen and 80 percent carbon contains atoms of carbon in the ratio of 20:(80/12) = 20:(20/3) = 20 X 3/20 = 3. The smallest whole number ratio corresponding to this is 1:3, which corresponds to an empirical formula of CH3. (However, since carbon normally has a valence of 4 in hydrocarbons, the actual formula is probably C2H6.)
20%
An increase from 20 to 24 is 24-20 = 4.How much is that in percent?4/20 = 2/10 = 20/100 = 20%
4 out of 20 is the same as 1 out of 5 which is 20%