A bridge that crosses a river 16 feet wide requires 4 reels of cable, 7.5 ten-foot steel rods, 3.012 pounds of
bolts, and 18.25 hours to assemble. If a bridge were to
be built across the Mississippi River (1,600 feet wide),
how much of each of the following items would be
needed: pounds of bolts, ten-foot steel rods, reels of
cable, and hours to assemble?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?