Atelephone line hangs between two poles 14 m apart in the shape of the catenary y = 27 cosh(x/27) − 22, where x and y are measured in meters. (a) find the slope of this curve where it meets the right pole. (round your answer to four decimal places.) (b) find the angle θ between the line and the pole. (round your answer to two decimal places.) θ = °

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?