PQRS is a parallelogram measure angle 5 equals 68 and measure angle PSR equals 71 what is measure angle 6

Evaluate cos2θ for cosθ = square root of 3/2

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.