Question: in the diagram below, point o is the center of the given circle. what is the measure of arc de.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

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?

What is the equation of a line passing through (-6,5) and having a slope of 1/3