In part 3 of this field study, a piece of land was used to obtain data of how much area was of the land was covered by vegetation, housing, and roads/driveways. please calculate the percent land usage by calculating the areas in column A and B. use columns A & B to calculate final column for percent land usage.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Evaluate the following expression 1/3^2

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5