
Actually Welcome to the Concept of the Symmetry,
Option A.) is correct,
=> N has only the Rotational Symmetry.
OK so you want the probabilty of A and B occurring. Independet event probabilities are multiplied so its 0.2 * 0.6 = 0.12
b
Ok so
-10, -6
4,-6
-3,-13
-3,1
should be it
Answer:
32.0
Step-by-step explanation:
i really can't explain it but comment if need more help
and can u take better picture