Two balanced dice are rolled. Let X be the sum of the two dice. Obtain the probability distribution of X (i. e. what are the possible values for X and the probability for obtaining each value?). Check that the probabilities sum to one.

1) What is the probability for obtaining X \geq 8?
2) What is the average value of X?

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

yes

step-by-step explanation: