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Vladimir79 [104]
3 years ago
15

Rebecca drove 44 1/3 miles in 1 1/3 hours. What is the unit rate for miles per hour?

Mathematics
1 answer:
saul85 [17]3 years ago
5 0
unit\ rate=\frac{distance}{time}\\\\
distance=44\frac{1}{3} miles\\
time=1\frac{1}{3}hour\\\\
unit\ rate=\frac{44\frac{1}{3}}{1\frac{1}{3}}=\ \ \ | make\ improper\ fractions\\
\frac{\frac{133}{3}}{\frac{4}{3}}=\frac{133}{3}*\frac{3}{4}=\frac{133}{4}=33\frac{1}{4}\\\\
unit\ rate= 33\frac{1}{4}\frac{miles}{hour}

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