The pythagorean sea, in southern antarctica has a depth that varies quadratically with its width. the width of the sea is 1000 meters. two hundred meters from shore, the depth is 20 meters. find the particular quadratic equation for the sea. compute the depth of the deepest portion of the sea.

Find the slope of the line y =8/9x + 1.

What term best describes a line ans a point that lie in the same plane

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.