In AWXY, the measure of ZY=90°, XW = 85, WY = 77, and YX = 36. What is the
value of the cosine of ZW to the nearest hundredth?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

What is 20+(5 x 2/5 )+ 3 show your work