Question

№1002. На залізничну платформу навантажили 3 однакових легкових автомобілі і 4 мотоцикли.Загальна маса автомобілів і мотоциклів 3690 кг.Маса мотоцикла 330 кг.Яка маса легкового автомобіля?

Answer 1

1)330*4=1320(г)

2)3690-1320=2370(г)

3)2370:3=790(г)

Ответ:1 лег. авт.-790 грам.

Answer 2

1)330*4=1320

 

2)3690-1320=2370

 

3)2370/3=790

Answer 3

According to Google Translate, the text you entered is in Ukrainian and it means:

Answer in detail. No. 1002. 3 identical cars and 4 motorcycles were loaded onto the railway platform. The total mass of cars and motorcycles is 3690 kg. The mass of a motorcycle is 330 kg. What is the mass of a car?

To solve this problem, we can use the following formula:

m_c = (M - 4m_m) / 3

where m_c is the mass of a car, M is the total mass of cars and motorcycles, and m_m is the mass of a motorcycle.

Plugging in the given values, we get:

m_c = (3690 - 4 * 330) / 3

m_c = (2370) / 3

m_c = 790

Therefore, the mass of a car is 790 kg.