Afire in an apartment building results in a loss, x, to the owner and a loss, y, to the tenants. the variables x and y have a bivariate normal distribution with e(x) = 40, var(x) = 76, e(y) = 30, var(y) = 32, and var(x | y = 28.5) = 57. calculate var(y | x = 25). (a)

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.