18 is what percent of 24
18 is what percent of 45
32 is waht percent of 24
50% of a number is 20 then 75%of the same number is
40% of 60 is equal to 60% of what number
2007-01-12 13:47:11 · 6 answers · asked by Sara 3 in Science & Mathematics ➔ Chemistry
to find the percent you divide to get the fraction and convert it to a percentage by moving the decimal point two places, you can also convert to a percentage by multiplying the decimal by 100.
6/24 = .25 = 25%
18/24 = 0.75 = 75%
18/45 = 0.4 = 40%
32/24 = 1.333333333 = 133.33333333333%
50% of a number is 20 then 75%of the same number is
for this it's easier to change the percents to decimals so by dividing each pervent by 100, of usually means multiply
.5 *n = 20 so n= 40
.75*n = 30
40% = .4 so .4*60= 24
.6x=24 so x = 40
2007-01-12 14:05:05 · answer #1 · answered by Anonymous · 0⤊ 0⤋
6/24*100% = 25%
18/45*100% = 180/45% (use a calculator)
and so on with the next one, it will be 133.333%
50% of 40 is 20. 75% of 40 is 30.
the last line...
60 * 0.4 = 0.6 * X, solve for variable x
x = 60/0.6*0.4 = 40
2007-01-12 13:54:27 · answer #2 · answered by kokomojuggler 2 · 0⤊ 0⤋
25%
75%
40%
133.3%
30
40% of 60= 24 so 60% of x is 24
x= 40
2007-01-12 13:52:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋
25%
75%
40%
125%
40
2007-01-12 13:52:37 · answer #4 · answered by JasonM 7 · 0⤊ 0⤋
Tell your mom to put this site on the "access denied" list.
2007-01-12 13:54:01 · answer #5 · answered by Ross P 3 · 0⤊ 0⤋
25%
14 more ponits to level 4,,,,,,,, hahaha
2007-01-12 13:55:18 · answer #6 · answered by Anonymous · 0⤊ 0⤋