Let S={−3,−1.5,0,1.5,3} be a sample space with P(−3)P(−1.5)P(0)P(3)=0.1,=0.2,=P(1. 5)=γ,=0.1. Calculate γ and then calculate E(S). Record only your solution for E below.

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.