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Mathematics, 19.05.2021 19:40, djnkyworld
A cable in the shape of a parabola suspends from bridge towers 90 feet
apart and rise 50 feet higher than the road. The halfway point is 3 feet
higher than the road. What is the approximate height of the cable 30 feet
from either tower?
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Answers: 1
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Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
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A cable in the shape of a parabola suspends from bridge towers 90 feet
apart and rise 50 feet highe...
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