Question

Со склада в 1 день отправили угля на 12 тонн или в 1,3 раза меньше, чем во 2 день, а в 3 день 37,5% того, что было отгружено за первые два дня. сколько тонн угля отпускали каждый день.

Answer 1

в 1 день отпустили 12 тонн угля. во 2 день отпустили 12*1.3=15.6 тонн угля. а в третий день 37.5% от суммы 12+15.6. 37.5% от 27.6 = 0.375*27.6=10.35 (т.к. 1% - это сотая часть числа)

ответ: 1 день - 12 тонн угля, 2 день - 15.6 тонн угля, 3 день - 10.35 тонн угля.

Answer 2

Calculation of Coal Shipment Each Day

To calculate the amount of coal shipped each day, we need to analyze the information provided.

According to the information given: - On the first day, coal was shipped from the warehouse in 1 day, totaling 12 tons. - On the second day, the amount of coal shipped was 1.3 times less than on the first day. - On the third day, 37.5% of the total amount of coal shipped in the first two days was shipped.

Let's break down the calculation step by step:

1. Calculate the amount of coal shipped on the second day: - The amount of coal shipped on the second day is 1.3 times less than on the first day. - Therefore, the amount of coal shipped on the second day is 12 tons / 1.3 = 9.23 tons (rounded to two decimal places).

2. Calculate the total amount of coal shipped in the first two days: - The total amount of coal shipped in the first two days is the sum of the coal shipped on the first and second days. - Total amount = 12 tons + 9.23 tons = 21.23 tons (rounded to two decimal places).

3. Calculate the amount of coal shipped on the third day: - The amount of coal shipped on the third day is 37.5% of the total amount shipped in the first two days. - Amount shipped on the third day = 37.5% of 21.23 tons = 0.375 * 21.23 = 7.97 tons (rounded to two decimal places).

Therefore, the amount of coal shipped each day is as follows: - First day: 12 tons - Second day: 9.23 tons - Third day: 7.97 tons

Please note that the calculations are based on the information provided and may not reflect real-world scenarios.