Wednesday, December 2, 2009

The following pie chart represents the eye color of students in a certain class.?

other 17%





blue 33%





brown 50%





If there were 54 students in the class, how many students had brown eyes?The following pie chart represents the eye color of students in a certain class.?
all you have to know is what is 50% of 54


so this is the equation: x = (54)(.5)


you solve from there so you get that x = 27


27 students had brown eyes





hope that helped!The following pie chart represents the eye color of students in a certain class.?
10% of 54 is 5.4. You just move the decimal over one spot. Multiply 5.4 by 5 (which is the 50%) and you get 27. So, 27 student have brown eyes.

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