Which diagram shows an example of refraction? W.
X.

Y.
Z.
A.
Y
B.
X
C.
Z
D.
W

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry