RATIO
- Relation between two amounts showing the number of times one value contains or is contained within the other.
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Statement:
A class of 54 students has 16 boys:
Answer:
(a)
[tex] \huge \boxed{ \sf \orange{8 \: : \: 19}}[/tex]
(b)
[tex]\huge \boxed{ \sf \orange{8 \: : \: 27}}[/tex]
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Solve for A:
- Find the number of girls in a class of 54 students and 16 of them are boys.
[tex] \large54 - 16 = 38[/tex]
- Write the word "Number of boys is to number of girls" into a Form of Ratio.
[tex] \large{16 \: : \: 38}[/tex]
- Simplify by finding the lowest term.
[tex]\large{16 \div 2 \: : \: 38 \div 2} \\ \large \boxed{8 \: : \: 19}[/tex]
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Solve for B:
- Write the word "Number of boys is to number of students in the class" into a Form of Ratio.
[tex]\large{16 \: : \: 54}[/tex]
- Simplify by finding the lowest term.
[tex]\large{16 \div 2 \: : \: 54 \div 2} \\ \large \boxed{8 \: : \: 27}[/tex]
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