Let w = x1 + x2 +···+ xh, a sum of h mutually independent and identically distributed exponential ran- dom variables with mean θ. show that w has a gamma distribution with parameters α = h and θ, respectively.

b.my answer is b.

brainliest

answer: y=4000x+14000

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

the answer is 13 cm