This task is about significant figures.
Write down the number of significant figures in each of the following numbers.
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A musician ...
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ii)
iii)
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sells 125,465 albums. __________ significant figures
performs to 36,028 fans. __________ significant figures
makes $3,200,000 in a year. __________ significant figures
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| b) |
A cell phone company charged ...
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i)
ii)
iii)
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$19.95 for a call to Hong Kong. __________ significant figures
$120.05 for a new phone. __________ significant figures
$0.105 per minute for an off-peak call. __________ significant figures
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