Which of the following statement is not true? A. The expected value of a discrete random variable X with a set of possible values D and probability mass function p(x) is ; B. If the expected value of a discrete random variable X is $125, then the expected value of the linear function h(X) = 100 X + 25 (3-X) is $15,550 C. For any constant c and discrete random variable X, D. For any constant c and discrete random variable X, E(X+c) = E(X)+c

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles