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Algebra, STD2 EQ-Bank 16

The distance between Newcastle and Sydney is 165 km. A person travels from Newcastle to Sydney at an average speed of 110 km/h.

How long does it take the person to complete the journey in hours and minutes?   (2 marks)

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\(\text{1 hour 30 minutes}\)

Show Worked Solution

\(\text{Using}\ \ d=s \times t\ \ \Rightarrow\ \ t=\dfrac{d}{s}:\)

\(t=\dfrac{165}{110}=1.5\ \text{hours}\ =\ \text{1 hour 30 minutes}\)

Filed Under: Applications: BAC, D=SxT and Medication, Applications: BAC, Medicine and d=s x t Tagged With: Band 3, smc-6235-20-\(d=s\times t\), smc-6509-20-\(d=s \times t\)

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