Answer:
The FBI is a primary law enforcement agency for the U.S. government, charged with enforcement of more than 200 categories of federal laws.
No Explanation Needed Just Plain Logic and Use of Common Law
Answer:
Gaining background knowledge
Answer: 45kg
Explanation:
Since 25% of the ingot consists of zinc, it implies that (100 - 25) = 75% of copper is contained in the ingot.
We then calculate 75% of 60kg to get the amount of kilograms of copper that the ingot of brass contain. This will be:
= 75% × 60
= 75/100 × 60
= 0.75 × 60
= 45kg
