Assume that 0 < x < pi/2 and 0 < y < pi/2. Find the exact value of tan(x + y) if csc x = 5/3 and cos y = 5/13

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

What is fraction that is equivalent to 3/8