Use long division to divide the polynomials.
(20m^2 – 63m +50) / (5m – 7)

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?