Can someone please answer my question. thank you ❤️
2 answers:
Answer:
• Geometric progression is applied in many ways namely;
- In the country statistics bureau while carrying out population census.
- In present situation, it is used to determine the number of cases, deaths from Corona virus disease.
- In determining the compound interest of principle in the banks for a given period of time.
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So,
To find the percentage that the copper comprises, just divide the amount of copper by the total amount of metal in the coin. In this case, we will change the denominator so that it is 100, which can easily be converted into a percentage, which is really just a fraction out of 100.
75%
75% of the metal in the coin is copper.
To find the percentage that the copper comprises, just divide the amount of copper by the total amount of metal in the coin. In this case, we will change the denominator so that it is 100, which can easily be converted into a percentage, which is really just a fraction out of 100.
75%
75% of the metal in the coin is copper.