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Algebra: Percentage and Pie Charts

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Question 170641: My instuctions ask me to express each percent as a fraction or mixed number in simplest form, and as a decimal.
Please show me step by step how to solve 8 and 5 over 6% and also help me solve twenty-five and one over 3%
Click here to see answer by checkley77(7049)

Question 170948: What is 85% of $125? How do i figure this problem out.
Click here to see answer by Mathtut(3670)

Question 171055: What is a percent of change problem that equals out to 25% ?
Click here to see answer by stanbon(26261)

Question 171541: .7/.04 is equal to? Not a chart just don't know how to do this and there isn't a catagory for it. it is .7 over .04 is equal to?
Click here to see answer by Alan3354(6078)

Question 171664: how do you divide a circle into percentages to make a pie chart?
Click here to see answer by Alan3354(6078)

Question 172578: how do you find the percent for the pie chart
Click here to see answer by stanbon(26261)

Question 172578: how do you find the percent for the pie chart
Click here to see answer by monika_p(55)

Question 172769: Hi,I would like help with question below

50% of n=16

Thank You :) Help would be appreciated
Click here to see answer by solver91311(5072)

Question 172770: Hi I would like help with the question below

80% of n=40

Help will be appreciated,Thanks
Click here to see answer by solver91311(5072)

Question 172775: Hi, I would like help with the following problem:
75% on n = 48

Click here to see answer by solver91311(5072)

Question 172774: I would like help with the question below:
20% of n=13
Thanks for any help with this question thank you
Click here to see answer by solver91311(5072)

Question 172773: Hi I would like help with the question below

5% of n=11

Help would be apprecaited,Thanks

Click here to see answer by solver91311(5072)

Question 172920: write each percent as a reduced fraction 55% 25% 63% 100%
Click here to see answer by Mathtut(3670)

Question 172930: Write each decimal as a percent:
.57
2.35
.06
.008
Click here to see answer by SanDiegoMath(2)

Question 172954: Solve x + 4y = 12 for y. Write the answer in the form y = mx + c, where m and c are fixed real numbers
Click here to see answer by colliefan(49)

Question 172954: Solve x + 4y = 12 for y. Write the answer in the form y = mx + c, where m and c are fixed real numbers
Click here to see answer by stanbon(26261)

Question 172953: (25) Tickets for a concert were sold to adults for $3 and to students for $2. If the total receipts were $824 and twice as many adult tickets as student tickets were sold, then how many of each were sold?

Click here to see answer by monika_p(55)

Question 172964: What percent increase is there from 2988 to 3649?
Click here to see answer by stanbon(26261)

Question 172964: What percent increase is there from 2988 to 3649?
Click here to see answer by Mathtut(3670)

Question 172964: What percent increase is there from 2988 to 3649?
Click here to see answer by monika_p(55)

Question 172964: What percent increase is there from 2988 to 3649?
Click here to see answer by solver91311(5072)

Question 172991: I'm using a solution of 40% Hydrogen peroxide and 60% water. I want to dilute it to 3% Hydrogen peroxide and 97% water.
In the recesses of my brain I remember a formula for this but I can't seem to dig it out.
Any help?
Thanks,
Pete Ouellette
Lab Manager
Click here to see answer by Alan3354(6078)

Question 173266: If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk?
Click here to see answer by nerdybill(2446)

Question 173266: If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk?
Click here to see answer by Fombitz(2113)

Question 173060: percentage and ratio.
Q : According to NCAA data, 52% of all student athletes graduate. 55% of female students and 48% of male student athletes graduate. what is the ratio of the number of male student athletes and the number of female student athletes?
Click here to see answer by Mathtut(3670)

Question 173550: in algebra is pie = to 3.14
Click here to see answer by checkley77(7049)

Question 173550: in algebra is pie = to 3.14
Click here to see answer by Mathtut(3670)

Question 173718: when one is explaining the rules for exponents what is the:
quotient rule ( please give simple a example)
and what is the
product rule (please give a simple example)
Click here to see answer by checkley77(7049)

Question 173761: How is dividing a polynomial by a binomial similar to
or different from long division learned in elementary
school?
Can understanding how to do one kind of division help
a person to understand the other kind?
Click here to see answer by bob123132(33)

Question 174304This question is from textbook ELEMENTARY AND INTERMEDIATE ALGEBRA
: How to make fractions into percentages. I completed the entire problem all the way until I got to the end when I had to turn 23/40 into percent. I also struggle - no, I lie, I have no idea how to turn a percent into a fraction or a decimal...if you can be of any assistance with that I would greatly appreciate it! :-)This question is from textbook ELEMENTARY AND INTERMEDIATE ALGEBRA

Click here to see answer by solver91311(5072)

Question 174505: The sales price of a car is $12,590, which is 20% off the original price. What is the original price?
A. $14,310.40
B. $14,990.90
C. $15,290.70
D. $15,737.50
E. $16,935.80

Click here to see answer by tutorcecilia(2042)

Question 174517: -300-(-4x)=+-8x
Click here to see answer by checkley77(7049)

Question 174527: 3240 people at a london airport were asked which continent they would most like to visit for a holiday.all 3240 answered with one of the four continents: africa,america,asia or australia.the pie chart in fig.1 was drawn from their answers[america=150 degree,afica=90 degree]
a)calculate the number of people who would most like to visit america.
given that the ratio of the number of people who would most like to visit asia to the number of people who would like to visit australia is 3:2 .
b)calculate the number of people who would most like to visit asia.
Click here to see answer by Edwin McCravy(2921)

Question 174679: how to draw a pie chart with a list of marks?
Click here to see answer by josmiceli(3005)

Question 174667: A PIE CHART DESCRIBES BLOOD GROUPS AND RH TYPES OF 100 RANDOMLY SELECTED PERSONS. IF 1 OF THE 100 PERSONS IS RANDOMLY SELECTED, FIND P(RH+ OR GROUP O)=
GROUP A: 29 RH + 9 RH-
GROUP B: 7 RH + 3 RH-
GROUP AB: 3 RH + 4 RH-
GROUP O: 38 RH + 7 RH-
I WOULD APPRECIATE HELP ON HOW TO DO THE PROBLEM - THANK YOU SO MUCH!
Click here to see answer by stanbon(26261)

Question 175128: The weatherman says there is a 60% chance of rain on
Saturday and a 40% chance of rain on Sunday.That
means there is a 100% chance of rain this weekend. Does
this statement seem reasonable? Explain your answer use
complete sentences.
Click here to see answer by solver91311(5072)

Question 175135: In an examination, 75% students passed in science, 65% passed in mathematics and 15% failed in both the subjects. If the total number of students who passed in both the subjects was 475, find the total number of students who appeared in the examination
Click here to see answer by psbhowmick(456)

Question 175304: What percent of 220 is 66?
Click here to see answer by nerdybill(2446)

Question 175319: A basketball player completed 44.8% of his field goals in the most recent season. He made 285 field goals. How many did he attempt?
Click here to see answer by josmiceli(3005)

Question 175316: You bought $140 worth of new cd's. If you paid $6.30 in sales tax, what was the % rate of the tax?
Click here to see answer by actuary(84)

Question 175318: A basketball player completed 44.8% of his field goals in the most recent season. He made 285 field goals. How many did he attempt?
Click here to see answer by actuary(84)

Question 175555: If i have $500 in my account after 4 years investing at 2.5% coupounded annually, how much money did i start with?
Click here to see answer by nycsub_teacher(90)

Question 175695: HOW DO I FIND THE COMMISION? IF I GET 2% COMMISION ON $10,000
Click here to see answer by Mathtut(3670)

Question 175748: -s + 4 = 7s - 3
Click here to see answer by Mathtut(3670)

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