1. The point (1,-7) is on a circle k, which has its
centre at 0(0,0)
Sketch the circle k.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Alogical argument that is presented in graphical form using boxes and arrows is called?

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).