1. express 3/100 as a percent
2. 1/2 x 3 1/3 =
3. express 33 1/3% as a fraction
4. express 87 1/2% as a fraction
5. 18is what percent of 50?
2007-06-19 16:14:39 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1. 3% any number that is over 100, that number will stay the same but no 100 just the number and the %.
2.1/2=0.5 and 3 1/3=3.33 sooooo 0.5 x 3.33=1.665
Thats all i can do to help, i could answer them... but i think i might give u the wrong answer lol. Look on purplemath.com they have ALL the answers!!! Good Luck!!!
2007-06-19 16:23:02 · answer #1 · answered by red 2 · 0⤊ 0⤋
1. Divide to get the percent:
3/100=.03%
2. First convert 3 1/3 to an improper fraction, which is 10/3. Now you can multiply. The numerator is 10x1, which is 10. The denominator is 3x2, which is 6. Now the fraction you have is 10/6. Reduce to get 5/3, which is also equal to 1 2/3.
3. 33 1/3% is equal to 33.33/100
4. 87 1/2% is equal to 87.5/100
5. It's 18/50. So the answer is .36 or 36%.
2007-06-19 16:24:32 · answer #2 · answered by Anonymous · 0⤊ 1⤋
If you had a number x. x/100 = x%
3/100 = 3%
Another example would be
6/100 = 6%
Percentages are represented as numbers divided by 100.
2007-06-19 16:22:16 · answer #3 · answered by ≈ nohglf 7 · 0⤊ 0⤋
The ones missed the most.
3.) 1/3
4.) 7/8
2007-06-19 16:25:01 · answer #4 · answered by Your Best Fiend 6 · 0⤊ 0⤋
1. 3%
2. 1 2/3
3. 33.333
4. 87.5/100
5. 36%
2007-06-19 16:20:34 · answer #5 · answered by Anonymous · 0⤊ 1⤋
1. 3%
2.1.6 repeating
3. don't know
4. don't know
5. 36%
if i just did ur homework i will be pissed
2007-06-19 16:20:11 · answer #6 · answered by bboy 1 · 0⤊ 1⤋
All of these are so easy!
What grade are you in?
Number one is 3%
2007-06-19 16:17:39 · answer #7 · answered by Andrew 2 · 0⤊ 1⤋
I never did my homework, and I'm sure as hell not doing yours for you.
2007-06-19 16:17:10 · answer #8 · answered by Anonymous · 1⤊ 0⤋