Find the exact value of sin(u+v) given that sin u =7/5 and cos v = -12/3. (Both u and v are in Quadrant II.)

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?