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Mathematics 8 Online
OpenStudy (anonymous):

help please :)

OpenStudy (anonymous):

@Michele_Laino

OpenStudy (anonymous):

OpenStudy (michele_laino):

the dimension of 4 feet will become 4:4=...?

OpenStudy (anonymous):

how do i find that

OpenStudy (michele_laino):

since your scale factor is 1/4, you have to multiply each of your measure by 1/4

OpenStudy (michele_laino):

so: \[\Large \begin{gathered} 4 \times \frac{1}{4} = \frac{4}{4} = ...? \hfill \\ \hfill \\ 8 \times \frac{1}{4} = \frac{8}{4} = ...? \hfill \\ \end{gathered} \]

OpenStudy (anonymous):

\[\frac{ 4 }{ 4 }=2\] \[\frac{ 8 }{ 4 }=2\]

OpenStudy (michele_laino):

4/4=1 right?

OpenStudy (anonymous):

yea

OpenStudy (michele_laino):

so, what is the right option?

OpenStudy (anonymous):

1ft by 2ft which is C right?

OpenStudy (michele_laino):

yes! correct!

OpenStudy (anonymous):

so the final answer is C!

OpenStudy (michele_laino):

yes!

OpenStudy (anonymous):

thanks :)

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