O que se entende por "rios voadores"na cordilheira dos andes

3. lithuania, latvia, and estonia all a.)signed a peace treaty with germany in 1996 b.)signed a pact with russia in 1996 c.)were admitted to the european union in 2004 d.)were damaged by the chernobyl explosion in 1986

Which search pattern would be best suited for a crime scene where many investigators are available to search a large area? a. spiral b. grid c. line d. zone

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