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Mathematics, 21.07.2019 00:10 sky724
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a scientist rolls two balls a and b down two different ramps. ball a rolls 4 meters in the 1st second, 9 meters in the 2nd second, 14
meters in the 3rd second, and so on. ball b rolls 3.5 meters in the 1st second, 6.5 meters in the 2nd second, 9.5 meters in the 3rd
second, and so on. how many meters would each ball roll in 10 seconds?
select one
a. a: 49 m: b: 305 m
b. a: 54 m; b: 33.5 m
ca: 59 m: b: 36.5 m
d. a: 85 m: b: 72 m
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Answers: 1
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a scientist rolls two balls a and b down two different ramps. ball a rolls 4 meters in the...
a scientist rolls two balls a and b down two different ramps. ball a rolls 4 meters in the...
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