What is the sum of the measures of two supplementary angles?                 a.  45°      b.  180°      c.  270°      d.  90°

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

How to find the exponential function y=ca^x, with points (1,2) and (2,1)