In 2015, there were approximately 3,855,000 births in a country. Find the birth rate in births per minute. A population of 341 million, what was the annual birth rate and units of birth per 1000 people?

To solve this, we'll break it down into three steps:

### 1. Find the birth rate in **births per minute**:

Given:
- Total births in 2015: \( 3,855,000 \)

To find the number of births per minute, we first determine the total minutes in a year.

\[
\text{Total minutes in a year} = 365 \times 24 \times 60 = 525,600 \text{ minutes}
\]

Now, divide the total number of births by the total number of minutes in a year:

\[
\text{Births per minute} = \frac{3,855,000}{525,600} \approx 7.33 \text{ births per minute}
\]

### 2. Find the **annual birth rate per 1000 people**:

Given:
- Total population: \( 341,000,000 \)
- Total births: \( 3,855,000 \)

The birth rate per 1000 people is calculated by dividing the total number of births by the population and multiplying by 1000:

\[
\text{Birth rate per 1000 people} = \frac{3,855,000}{341,000,000} \times 1000 \approx 11.30 \text{ births per 1000 people}
\]

### Summary:
- **Birth rate in births per minute**: \( 7.33 \text{ births per minute} \)
- **Annual birth rate per 1000 people**: \( 11.30 \text{ births per 1000 people} \)

Do you want further details or clarifications?

Here are 5 related questions:
1. How does the birth rate affect population growth over time?
2. How would the birth rate change if the population increases but births remain constant?
3. What is the global average birth rate, and how does this compare?
4. How is the birth rate related to the fertility rate of a country?
5. How do birth rates differ between developed and developing countries?

**Tip**: Always consider other factors such as immigration, emigration, and death rates when analyzing population growth trends.

Find out how to calculate the birth rate in births per minute and the annual birth rate per 1000 people based on data from 2015. This problem involves calculating proportions and converting units, providing insights into population growth trends. Suitable for high school students in Grades 10-12.

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