Question

Температура воздуха в первый день повысилась на 10% и во второй также на 10%. На сколько процентов повысилась температура за эти два дня?подробно пожалуйста и заранее спасибо

Answer 1

20% 10%+10%= 20% вот и всё

Answer 2

Calculation of Temperature Increase

To calculate the percentage increase in temperature over two days, where the temperature increased by 10% on the first day and then increased by another 10% on the second day, we can use the following formula:

Total Percentage Increase = (1 + Percentage Increase Day 1) * (1 + Percentage Increase Day 2) - 1

In this case, the percentage increase on both days is 10%. Plugging in the values into the formula, we get:

Total Percentage Increase = (1 + 0.10) * (1 + 0.10) - 1

Simplifying the equation:

Total Percentage Increase = 1.10 * 1.10 - 1

Total Percentage Increase = 1.21 - 1

Total Percentage Increase = 0.21

Therefore, the temperature increased by 21% over the two days.