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Varvara68 [4.7K]
3 years ago
10

Moana's motorcycle travels for 6 hours 30 minutes at an average speed of 50 kph. How far does she travel in total?

Mathematics
1 answer:
elena-s [515]3 years ago
3 0

Answer:

325 km

Step-by-step explanation:

we are given the average speed of Moana's motorcycle and we want to figure out her total distance to do so convert hours to minutes so,

  • 6×60+30 minutes
  • 360+30
  • 390

therefore,

\begin{array}{ccc} \rm 60\: minutes \implies  50kph \\ \displaystyle\rm1  \: minutes \implies \frac{50}{60}  kph \\ \\   \displaystyle \rm390   \: minutes  \:  \implies \frac{50}{60} \times 390kph  \\  \xrightarrow{ \rm reduce \: fraction} \displaystyle  \frac{5}{6}\times 390 \\  \displaystyle \xrightarrow{ \rm \: reduce\: fraction}5 \times 65 \\ \xrightarrow{ \rm \: simplify\: multiplication}325\end{array}

hence,

she travels <u>3</u><u>2</u><u>5</u><u> </u>km in total

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