Which has the highest performance rating: a bridge with a mass of 47,300 kg that can hold 41,000,000 hectograms or a bridge that can hold 0.910 kg that has a mass of 1000 cg.
O=mc AT
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m=8
T="C

Question was not very clear if there are specific answer choices tell me and i'll try to you more. hope this though2 laps is 1 min. we know that for each min she does two times the amount of laps. for 12 laps we can do 12/2 which does give us 12 laps in 6 mins not 16 mins.

No because a circle or pie graph usually shows percentages you'd need a line graph