Binomial distribution given parameters:
n=5, p=0.8
Pr(X=1) =

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Find the solution of system of equation y= x-4 y=4x+2

What is (28 + 7 + 6 + 3) x 1/2 show your work