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The list shows the number of Grade 7 students with each eye colour at Northern Public School.

Eye Colour     Number of Students

blue                          12

brown                       24

green                       8

grey                         6

a) Find the total number of students. b) Write the number of students with each eye colour as a fraction of the total number of students. c) Write each fraction as a percent. d) Draw a circle graph to represent these data.

Guest Jan 5, 2018
 #1
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a) Total Students  =  50

 

b)  Blue  =  12/50      Brown  24/50     Green  8/50      Grey  6/50   

 

c)   Blue   =  24%      Brown  48%      Green 16%     Grey   12%

 

d)  

 

 

   

cool cool cool

CPhill  Jan 5, 2018

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