+0  
 
0
178
1
avatar

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.

 Jan 5, 2018
 #1
avatar+94545 
+1

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

 Jan 5, 2018

10 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.