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A parabolic arch has a

A horizontal pedestrian bridge is supported from a parabolic arch. The bridge goes above a roadway that is 49 feet wide. At
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2. asked by Sarah
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How do I draw this out I am confused?The bridge forms parabolic arch. The span of the arch is 60 m and its center is 10 m above
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2. asked by Ayane
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How do I draw this out I am confused?The bridge forms parabolic arch. The span of the arch is 60 m and its center is 10 m above
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2. asked by Ayane
3. 646 views
The rainbow bridge of Utah is a natural arch that is approximately parabolic in shape. The arch is about 88m high. It is 84m
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2. asked by Anonymous
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Question: A tunnel with a parabolic arch is 12 m wide. If the height of the arch 4 m from the left edge is 6 m, can a truck that
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2. asked by Emily
3. 1,976 views
An engineer is designing a parabolic arch. The arch must be 15 m high, and 6 m wide at a height of 8 m. a) Determine a quadratic
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2. asked by Emily
3. 4,077 views
A large doorway has the shape of a parabolic arch. The doorway is 20 feet high at the top of the arch and 20 feet wide at the
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2. asked by Michele
3. 2,071 views
A parabolic bridge over a river is 30.0 m wide and 12.0 m high. Find the equation, in factored form, that represents the
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2. asked by dennyelle
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A parabolic arch bridge has a 60ft base and a height of 24ft. Find the height of the arch at a distance of 5, 10, and 20 ft from
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2. asked by Net
3. 1,539 views
if the parkway is 60 feet wide, the minimum clearance is 15 feet and the parabolic arch is 25 feet high, how long is the arch?
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2. asked by Anonymous
3. 449 views