B is the midpoint of AC, D is the midpoint of CE, and AE =29. find BD.

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)

The magnitude of an earthquake is typically calculated according to the scale.           a. mercalli   b. fujita   c. richter   d. saffir-simpson  

What does the map above tell us about the endemity of typhoid fever