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Mathematics 7 Online
OpenStudy (deaththekid975):

Ms. Chang has 24 students in her class, and 8 of them are boys. What is the ratio of girls to boys? A. 1 : 4 B. 1 : 3 C. 2 : 3 D. 2 : 1

OpenStudy (.mehek.):

First we have to find how many girls 24 - 8 = ?

OpenStudy (deaththekid975):

16

OpenStudy (.mehek.):

ok now we put girls : boys

OpenStudy (.mehek.):

so 16 : 8 which is simplified to?

OpenStudy (deaththekid975):

2

OpenStudy (.mehek.):

so 2 : 1

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