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:
This is called an Arraignment;
Explanation:
This is where a bail, the defendant stating if he is innocent or Guilty, etc. This is where the constitutional right to understand your charges you're being faced with, you're accuser, ultimately a Judge would be set, for the case.
Answer:
Those who defend the use of animals in research contend that nonhuman animals are enough like humans to make them scientifically adequate models of humans, but different enough to make it morally acceptable to experiment on them. In addition to the ethical objections to causing suffering to other sentient species, inherent issues with animal models including differences from humans in both size and physiology, genetic differences, and variations in biological targets limit the ability of data collected from an animal model to be translated to people.
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