Help asap this question is from timeforlearing i will give 100 points and

Give all possible names for each angle shown.calculation tip: in angle abc, b is the vertex.

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2