Final answer:
In a legal matter, when a formal decision has been made, it has been adjudicated.
Step-by-step explanation:
When a formal decision has been made in a legal matter, it has been adjudicated. Adjudication is the process of resolving a legal dispute in a court of law. It involves a judge or jury making a final decision based on the evidence presented during a trial or hearing.
For example, if two parties are involved in a lawsuit and the judge makes a ruling in favor of one party, the case has been adjudicated.
Learn more about Legal decision making