Question

Завод должен был изготовить 270000 кирпичей. В первую неделю он выполнил четыре девятых(пишется через черточку)) задания. Во вторую неделю на 10% больше!! Сколько осталось изготовить кирпича???

Answer 1

1)270000*4/9=120000 кирпича в первую неделю
2)120000+(120000*0,1)=132000 кирпича во вторую неделю
3)120000+132000=252000 кирпича за две недели вместе
4)270000-252000=18000 осталось сделать
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Answer 2

Calculation of Bricks Produced

To calculate the number of bricks that the factory has produced, we need to consider the production in the first and second weeks.

In the first week, the factory completed four-ninths of the task. Let's calculate the number of bricks produced in the first week: - Total number of bricks to be produced: 270,000 - Four-ninths of 270,000: (4/9) * 270,000 = 120,000

Therefore, the factory produced 120,000 bricks in the first week.

Production Increase in the Second Week

In the second week, the factory increased its production by 10%. To calculate the increase, we need to find 10% of the number of bricks produced in the first week and add it to the total.

Let's calculate the increase in production for the second week: - Increase percentage: 10% - Number of bricks produced in the first week: 120,000 - Increase in production: 10% of 120,000 = (10/100) * 120,000 = 12