Each cable of a of a suspension bridge is suspended in the shape of a parabola between two towers that are 120 meters apart and rise 20 meters above the roadway. The cables touch the roadway midway between the towers. a) Draw a sketch of the bridge. Locate the origin at the center of the roadway. Label the coordinates of all known points (the bases and the tops of the towers and the origin). b) Write an equation that models the cables. c) What is the height of the cables over the roadway at a distance of 40 meters from the center

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z

Multiply sixth of sixty six by a half of ten show step by step method

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.