Consider some 4-sided dice. Roll two of these dice. Let X be the minimum of the two values that appear. Let Y denote the maximum. Let Aj be the event containing all outcomes in which the minimum of the two dice is j or greater. Let Xi indicate whether Aj occurs. Then X = X1 + X2 + X3 + X4.
a) Give the set of all outcomes when rolling the two 4-sided die.
b) Give the list of elements that are in each of Ai, A2, A3 and A4.
c) Find P(A for each j =1, 2, 3 and 4.e
d) Find the expected value of X by finding the expected value of the sum of the indicator variables.

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

c

step-by-step explanation:

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet