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
Answer:
Governing power should be divided between different levels of government.
Explanation:
Answer:
Prevent crime and disorder- g00gle
Answer:
Theories may be proven to be true and become hypotheses. After an investigation, Kuri determines that her hypothesis was wrong.
