3. An airplane takes off 200 yards in front of a 60
foot building, At what
angle of elevation must
the plane take off in
order to avoid crashing
into the building?
Assume that the airplane
flies in a
straight line and the
angle of elevation
remains constant until
the airplane flies over the
building,

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

The sum of two numbers is 12 and their difference is 18 what are the two numbers

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)