PLEASSEEE HELP TYSM The area of a rectangle is 108 and its diagonal is 15. Find the perimeter of the rectangle

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?