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A bridge across a valley

A bridge across a valley is 150 m inlength. The valley walls make angles of 60° and 54° with the bridge that spans it, as
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2. asked by Dylan
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A bolt is dropped from a bridge under construction, falling 81 m to the valley below the bridge. (a) How much time does it take
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2. asked by kristy
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describe the diffrence between:a) A beam bridge and a suspension bridge; b)an arch bridge and a cantilever bridge; c)a truss
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2. asked by sam
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1 He lay on his back. So heavy was his sleep that the stamp of hoofs and cries of the drivers from the bridge that crossed the
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At what bridge did the colonists fight the British in the Battle of Concord?A. the Alligator Bridge B. the Brandywine Bridge C.
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2. 91 views
4. The longest suspension bridge in the world is theA. Brooklyn Bridge B. London Bridge C. Golden Gate Bridge D. Mackinac Bridge
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a parabolic shaped bridge is 30m wide. the height of the bridge is 5m 8m from the edge of the bridge.a) what is the equation
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2. 101 views
a parabolic shaped bridge is 30m wide. the height of the bridge is 5m 8m from the edge of the bridge.a) what is the equation
1. 1 answer
2. 113 views
You live under a bridge that goes over a river. the underneath side of the bridge is an arc that can be modeled with the
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2. asked by jay
3. 852 views
You live under a bridge that goes over a river. the underneath side of the bridge is an arc that can be modeled with the
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2. asked by jayy22
3. 777 views