3 years ago

9 Peter walked 8,900 feet from home to school.

2 answers:

4 0

$\bf \begin{array}{ccll} miles&feet\\ \cline{1-2} 1&5280\\ x&8900 \end{array}\implies \cfrac{1}{x}=\cfrac{5280}{8900}\implies 8900=5280x \\\\\\ \cfrac{8900}{5280}=x\implies 1.6856\approx x\implies \stackrel{\textit{rounded up}}{1.7=x}$

skelet666 [1.2K]3 years ago

3 0

Answer:

I would try 1.7

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