In compound inequalities what’s the difference between “and”“or” i know how to solve just not how to graph

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?