meenMcjoalle2ne meenMcjoalle2ne

29-05-2016
Mathematics

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Variable y varies directly with variable x, and y = 16 when x = 12.

Enter the constant of variation in lowest terms.

y = blank/ blank x

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apologiabiology apologiabiology

29-05-2016

y=kx
find k
y=16
x=12
16=k12
divide 12
16/12=k
4/3=k

y=4/3x

blanks is 4/3

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