What do you need help with?
Certain events have a 100% probability of occurring, and impossible events have a 0% chance of occurring.
Theoretical probability is based on a mathematical estimate, whereas experimental probability is a probability determined based off of an experiment.
Answer:
30
Step-by-step explanation:
180-100=80
80+70=150
180-150=30
Step-by-step explanation:
Individual differences is the answer hshahaha
