HESI-Math Review2/ HESI Entrance Exam Math. Again, here is our operating words, 50 is, or equals, what or x, percent of 300. so we
have
Write 4% as a decimal. – 50 = x (300),,, now divide both sides by 300 and reduce the fraction
Answer: 0.04
Explanation: 4% = 4/100 =0.04 50/300 and then multiply by 100 for a percent.
Write 15% as a fraction. 1/6 (100) = 16%
- Correct answer: 3/20
Explanation: 12 is what percent of 40? –
Correct answer: 30%
A fraction is always out of 100, so take the percentage and divide it by 100,,,,, Explanation:
15% = 15/100 reduces to 3/ 20 = 0.15 12 = x40
Write 33 1/3% as a decimal divde both sides by 40 and you get..
. - Answer: 0.3333
Explanation: 12/40 which reduces to 3/10, turn this into a decimal..=0.3 and multiply this by 100 to
get
33 is our whole number, so we won't be doing anything with it, however the fraction 1/3
needs to become a decimal. We can find the decimal by dividing 3 into 1 which goes 30%
0.33 times. So our percentage is 33.33% which when divided by 100, or when we move
the decimal place to the left two places we have.... What is 30% of 70?
- Answer: 21
0.3333 Explanation:
Write 2.5 as a percent. When you are given this type of problem be sure to read the operating words,..
- Correct answer: 250%
Explanation: 250%, any time you are asked to turn a number into a percent, just mulitply x =0.30 (70), this equation is the translation of the above statement.
that number by 100 and put your percentage sign. answer
25 is what percent of 40? 21
- Answer: 62.5%
Explanation: 0.5% of $1000 is what?
This is a word problem; look at the main operating words. - Answer: 5
Explanation: You must first turn the percentage into a decimal then multiply. so 0.5%
25 is(=) what (x)40 so we have as our proble implies to divide this by 100 or 0.5/100 = 0.005 (1000) =5
25 = x40, now solve for x by dividing both sides of the equation by 40,
25/40 = x, now reduce your fraction... 13% of $900.00 is what?
5/8 , turn this into a decimal and multipy by 100. - Answer: 117
=62.5% Explanation:
50 is what percent of 300? 0.13 (900)= x
- Correct answer: 17%
Explanation: = 117
have
Write 4% as a decimal. – 50 = x (300),,, now divide both sides by 300 and reduce the fraction
Answer: 0.04
Explanation: 4% = 4/100 =0.04 50/300 and then multiply by 100 for a percent.
Write 15% as a fraction. 1/6 (100) = 16%
- Correct answer: 3/20
Explanation: 12 is what percent of 40? –
Correct answer: 30%
A fraction is always out of 100, so take the percentage and divide it by 100,,,,, Explanation:
15% = 15/100 reduces to 3/ 20 = 0.15 12 = x40
Write 33 1/3% as a decimal divde both sides by 40 and you get..
. - Answer: 0.3333
Explanation: 12/40 which reduces to 3/10, turn this into a decimal..=0.3 and multiply this by 100 to
get
33 is our whole number, so we won't be doing anything with it, however the fraction 1/3
needs to become a decimal. We can find the decimal by dividing 3 into 1 which goes 30%
0.33 times. So our percentage is 33.33% which when divided by 100, or when we move
the decimal place to the left two places we have.... What is 30% of 70?
- Answer: 21
0.3333 Explanation:
Write 2.5 as a percent. When you are given this type of problem be sure to read the operating words,..
- Correct answer: 250%
Explanation: 250%, any time you are asked to turn a number into a percent, just mulitply x =0.30 (70), this equation is the translation of the above statement.
that number by 100 and put your percentage sign. answer
25 is what percent of 40? 21
- Answer: 62.5%
Explanation: 0.5% of $1000 is what?
This is a word problem; look at the main operating words. - Answer: 5
Explanation: You must first turn the percentage into a decimal then multiply. so 0.5%
25 is(=) what (x)40 so we have as our proble implies to divide this by 100 or 0.5/100 = 0.005 (1000) =5
25 = x40, now solve for x by dividing both sides of the equation by 40,
25/40 = x, now reduce your fraction... 13% of $900.00 is what?
5/8 , turn this into a decimal and multipy by 100. - Answer: 117
=62.5% Explanation:
50 is what percent of 300? 0.13 (900)= x
- Correct answer: 17%
Explanation: = 117
