I would appreciate if you could help me out on this problem. I appreciate it so much. Let u and w be complex numbers such that |u|=5, |w|=3, |u+w|=6. Calculate |u+2w| with proof

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,