Quadrilateral wxyz has the following vertices: w (2,3) x (1,1) y (3,0) z (5,2

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

- click here to get an answer to your question ✍ 75 i will mark one of the angles formed by two

step-by-step explanation:

your answer is  

d.

196.5 m2

step-by-step explanation: