Mathematics, 12.03.2020 04:31 selfiegymnast

Caitlin lives in Wollongong and travels to Sydney daily.
The car trip requires her to travel at different speeds. Most often she travels 30 kilometres at 60 km/h and 40 kilometres at 100 km/h.

What is her average speed (in km/h) when traveling to Sydney? (Answer correct to two decimal places.)

Answers: 2

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Caitlin lives in Wollongong and travels to Sydney daily.
The car trip requires her to travel at...