A fast-food chain launches a new milkshake range. The milkshakes are sold in three different sizes and there are four different flavours. How many combinations are there?
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Card 7
Front
State whether this is event is dependant or independent: Rolling two six-sided dice.
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Card 8
Front
State whether this is event is dependant or independent: Randomly taking a counter from a bag, replacing it, and then taking another one.
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Card 9
Front
State whether this is event is dependant or independent: Randomly taking a chocolate from a box, eating it, and then taking another.
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Card 10
Front
State whether this is event is dependant or independent: Randomly taking two pencils from a packet of 12 coloured pencils.
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Card 11
Front
A falcon was recorded travelling 100 metres in 0.93 seconds. What was its average speed in m/s to 3 significant figures.
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Card 12
Front
A falcon was recorded travelling 100 metres in 0.93 seconds. What was its average speed in km/h to 3 significant figures.
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Card 13
Front
The extension, e, of a spring is directly proportional to the force, F, applied to it. When F = 3.75, e = 1.5. Find a formula for 'e' in terms of 'F'.
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Card 14
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The extension, e, of a spring is directly proportional to the force, F, applied to it. When F = 3.75, e = 1.5. Calculate the value of 'e' when F = 2.9
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Card 15
Front
The extension, e, of a spring is directly proportional to the force, F, applied to it. When F = 3.75, e = 1.5. Calculate the value of 'F' when e = 4.3
