iCoachMath.com: Examples on Percents & Circle Graphs - Ratios, Proportions, & Percents - (AL)
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Solved Examples

Curriculum: Alabama Course of Study   Click to change Curriculum

Topic: Ratios, Proportions, & Percents  Click to change Topic

Lesson: 1: Percents & Circle Graphs  Click to change Lesson

Click on a 'View Solution' below for other questions:
f   A road was to be laid in three days and it took one week to lay the road due to rain. The circle graph shows the percent of road laid on each day of the week. Find the measure of the central angle that represents the percent of work done on Thursday.
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f   The circle graph shows the tickets sold at an exhibition on a particular day. Find the percentage of children's tickets sold.
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f   Victor received $20 from his father. The circle graph shows how he spent his money. What percent of the total money did he spend on chocolates?   f View Solution
f   The circle graph shows the number of tickets sold at an exhibition on a particular day. Find the percentage of tickects sold for children's.
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f   The constituents of air are shown in the figure. Determine the percent of Nitrogen present in the air.
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f   Christina surveyed 100 students in a cafeteria about their favorite school lunch and she recorded the data on a circle chart as shown. What percent of students bought grilled cheese for lunch?   f View Solution
f   Which of the circle graphs represents the fraction 12?   f View Solution
f   Which of the circle graphs is 25% shaded?   f View Solution
f   The table gives the percent of pharmaceutical drug consumption in a particular region over a 5-year period. Find the measure of the central angle that would represent percent of drugs consumed in the year 1998 in a circle graph.   f View Solution
f   The circle graph shows the means of transport of the students going to school. What percent of students go to school on a bike?   f View Solution
f   A sports magazine surveyed the viewers of American football, Baseball and WWF and the number of viewers watching each game is shown in figure. What percent of the viewers surveyed watch Baseball?   f View Solution
f   Tom, Limy and karri ordered a pizza. The percent of pizza they ate are shown in the circle graph. Find the measure of the central angle, which represents the percent of pizza wasted.
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f   Jim received $20 from his father. The circle graph shows how he spent his money. What percent of the total money did he spend on chocolates?   f View Solution
f   Arthur received $20 from his father. The circle graph shows how he spent his money. What percent of the total money did he spend on biscuits?   f View Solution
f   Sugar imported from various countries to the United States is shown in the circle graph. What percent of total sugar is imported from India?   f View Solution
f   The constituents of the earth are shown in the circle graph. What percent of the earth is covered with water?
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f   Sheela surveyed 100 students in a cafeteria about their favorite school lunch and she recorded the data on a circle chart as shown. What percent of students bought grilled cheese for lunch?   f View Solution
f   The circle graph gives the percentage of wheat production in different states in a year. Find the measure of the central angle that represents percentage of wheat production of Kansas State.
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f   A school has conducted an exam for the 8th grade and published the results in the table. Find the measure of the central angle that would represent the percent of students who took German in the 8th grade.
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f   The table displays the different ingredients used to construct a wall and their percentage used. Find the measure of the central angle that represents the percent of bricks used.
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f   The constituents of air are shown in the figure. Determine the percent of Oxygen present in the air.
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f   The circle graph shows the number of tickets sold at an exhibition on a particular day. Find the percentage of tickects sold for elders.
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f   Which of the circle graphs represents the fraction 13?   f View Solution
f   A sports magazine surveyed the viewers of the American football, Baseball and WWF and the number of viewers watching each game is shown in the circle graph. What percent of viewers watch the WWF?
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f   The circle graph gives the measure of the central angle for each category. Calculate the percent of the Hispanics in the United States.
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f   The wildlife department released the data about the number of wild species found in a particular area. Using the circle graph, find the percent of mammals found in that area.
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f   The percent of casualties resulting from accidents in different cities is shown in the circle graph. Find the measure of the central angle, which represents the percent of casualties in New York.
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f   A wildlife survey on three different species of apes is carried out in South Africa and the data is represented in the circle graph. Find the percentage of gibbons.   f View Solution
f   The circle graph shows the distribution of funds to different countries by the W.H.O. Find the measure of the central angle of the circle graph that represents the percent of funds allotted to India by the W.H.O.   f View Solution
f   Find the measure of the central angle that represents 5% in a circle graph.
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f   Which of the circle graphs represents the fraction 23?   f View Solution
f   The table shows the percentage of chocolates distributed among four children. Find the measure of the central angle that would represent Adam's share in a circle graph.   f View Solution
f   The table shows the results of the 8th grade students in a school. Find the measure of the central angle that would represent the percent of students who took Japanese in 8th grade.   f View Solution
f   A wildlife survey on three different species of apes was carried out in South Africa and the data is represented in the circle graph. Find the percentage of gibbons out of the total apes surveyed.   f View Solution
f   Chris received $20 from his father. The circle graph shows how he spent his money. What percent of the total money did he spend on chocolates?   f View Solution
f   Find the measure of the central angle that represents 58% in a circle graph.
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f   The wildlife department released the following data about the number of wild species found in a particular area. What percent of wild animals are birds?
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f   A child painted a circle with three colors as shown in figure. What percent of the circle is colored blue?
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f   Find the measure of the central angle that represents 7.2% in a circle graph rounded to the nearest angle.
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