Question

Решите задачу делая приближенные вычисления. На платформу можно поместить не более 15 центнеров груза. Можно ли погрузить на неё клетку массой 95 кг с двумя коровами массой 580 кг и 490 кг?

Answer 1

1) 95+580+490=1165 (кг) клетка с двумя
1ц=100кг
1165кг =11 ц 65 кг
ответ можно

Answer 2

Problem Analysis

To solve this problem, we need to determine if it is possible to load a cage with a mass of 95 kg, along with two cows weighing 580 kg and 490 kg, onto a platform that can hold a maximum of 15 centners (1500 kg) of cargo. We can solve this problem by calculating the total mass of the cage and cows and comparing it to the maximum capacity of the platform.

Solution

To find out if it is possible to load the cage and cows onto the platform, we need to calculate the total mass of the cage and cows and compare it to the maximum capacity of the platform.

The total mass of the cage and cows is calculated by adding the mass of the cage (95 kg) to the sum of the masses of the two cows (580 kg + 490 kg).

Let's calculate the total mass:

Total mass = Mass of cage + Mass of cow 1 + Mass of cow 2

Total mass = 95 kg + 580 kg + 490 kg

Total mass = 1165 kg

The total mass of the cage and cows is 1165 kg.

Now, let's compare the total mass to the maximum capacity of the platform, which is 1500 kg.

Is the total mass less than or equal to the maximum capacity of the platform?

1165 kg ≤ 1500 kg

Yes, the total mass of the cage and cows is less than or equal to the maximum capacity of the platform.

Therefore, it is possible to load the cage with a mass of 95 kg, along with two cows weighing 580 kg and 490 kg, onto the platform.

Conclusion

Based on the calculations, it is possible to load the cage with a mass of 95 kg, along with two cows weighing 580 kg and 490 kg, onto the platform. The total mass of the cage and cows is 1165 kg, which is less than the maximum capacity of the platform, which is 1500 kg.