Taylorreese5142 Taylorreese5142

17-02-2015
Mathematics

Answered

Which ratio correctly compares 15 m to 45 cm?

A.
10 : 3

B.
100 : 3

C.
1 : 3

D.
1 : 300

Answer :

17-02-2015

[tex]\frac{15 \ m}{45 \ cm}=\frac{1500 \ cm}{45 \ cm}=\frac{100 \times 15}{3 \times 15}=\frac{100}{3}=\boxed{100:3} \Leftarrow \hbox{answer B}[/tex]

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