Question

Тракторист записалрасход горючего за каждый из четырех часов работы: 5кг900г, 5кг500г, 6кг100г.5кг800г.узнай средний расход горючегоза 1 час.

Answer 1

(5900г+5500г+6100г+5800г):4ч=23300г:4ч=5825г/ч=5кг825г/ч

Answer 2

1 кг=1000 г

5кг 900г=5900 г

5кг 500г=5500 г

6кг 100г= 6100 г

5кг 800г=5800 г

 

5900+5500+6100+5800=23300 г------------расход за 4 часа

23300:4=5825г=5 кг 825 г----------------средний расход горючего.

Answer 3

Calculating Average Fuel Consumption per Hour for a Tractor

To calculate the average fuel consumption per hour for the tractor, we can use the given data of fuel consumption for each four-hour period.

The fuel consumption for each four-hour period is as follows: - 5 kg 900 g - 5 kg 500 g - 6 kg 100 g - 5 kg 800 g

To find the average fuel consumption per hour, we can sum the total fuel consumption for the four periods and then divide by the total number of hours.

Calculation:

1. Convert all the fuel consumption measurements to a consistent unit, such as kilograms. 2. Add up the total fuel consumption for the four periods. 3. Divide the total fuel consumption by the total number of hours to find the average fuel consumption per hour.

Conversion to Consistent Unit:

- 900 g = 0.9 kg - 500 g = 0.5 kg - 100 g = 0.1 kg - 800 g = 0.8 kg

Total Fuel Consumption:

- 5 kg 900 g = 5.9 kg - 5 kg 500 g = 5.5 kg - 6 kg 100 g = 6.1 kg - 5 kg 800 g = 5.8 kg

Total fuel consumption = 5.9 kg + 5.5 kg + 6.1 kg + 5.8 kg

Calculation:

Total fuel consumption = 23.3 kg

Finding the Average Fuel Consumption per Hour:

Given that the total fuel consumption is 23.3 kg for 4 hours, we can find the average fuel consumption per hour by dividing the total fuel consumption by the total number of hours.

Average fuel consumption per hour = Total fuel consumption / Total number of hours Average fuel consumption per hour = 23.3 kg / 4 hours

Average fuel consumption per hour = 5.825 kg/h

So, the average fuel consumption for the tractor is approximately 5.825 kilograms per hour.