Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

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

What expression is equivalent to (2x-1)(x-3)?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)