Unit Test #40
A B C D
Which car is the cheapest?
If the blue liquid is being poured into the container at a steady rate, which graph best shows the rate at which it is filling?
The graph shows the distance of a boat from a bouy at point A over a 7 hour period as it moves in a straight line.
What is the average speed of the boat as it travels from A to B
Change 40 metres per second into kilometres per hour.
A. 140 km/hB. 64 km/hC. 100 km/hD. 144 km/h
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