Tuesday
October 21, 2014

Homework Help: Pre-Calc

Posted by Tori on Monday, December 3, 2012 at 4:22am.

The cable in the center portion of a bridge is supported by five pillars to form a parabola. The center support is 10 ft high, the tallest supports are 210 feet high, and the distance between the two tallest supports is 400 ft. Find the height of the two supports equally spaced between the center support and the tallest supports.

Please help and show work :) Thank you in advance!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A suspension bridge supported by a cable 100ft long has a sag of 10ft ...
Pre - Cal - 1. Find the vertex of the parabola: 4y^2+4y-16x=0 2. Find an ...
calculus - a suspenion bridge is in a shape of a parabola and has a length of ...
physics - A bridge is supported at both ends (500m between supports). A Car (250...
Pre-Calc - A hall 200 feet in length is to be designed as an ellipse if the foci...
pre-calc - A hall 100 feet in length is to be designed as a whispering gallery. ...
college algebra - I have been stuck on this problem for over a week and I don't ...
algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...
algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...
algebra - A 125-ft diagonal brace on a bridge connects a support of the center ...

Search
Members