A sailboat captain is mapping a trip and wants to know the distance the sailboat will travel over certain time intervals. Assuming that the sailboat
travels at a constant speed, what is its speed? *
Time (hours)
0.5
Distance (miles)
7.5
?
22.5
1
1.5

Describe the domain and range of y=2(3)^x-2+5

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.