Question

Помогите пожалуйста срочно а) В одном микрорайоне построили 12, а во втором - 8 одинаковых домов. Всего в этих домах тысяча квартир. Сколько квартир в каждом доме? Краткая запись Решение по плану Решение примером Ответ (краткий):. б) Сколько всего квартир в домах, построенных в 1 микрорайоне? в)Вычисли двумя способами, сколько всего квартир в домах, построенных во 2 микрорайоне

Answer 1

Ответ:

а) Сколько квартир в каждом доме?

Ответ: 600 и 400 квартир

б) Сколько всего квартир в домах, построенных в 1 микрорайоне?

Ответ: 600 квартир

в) Вычисли двумя способами, сколько всего квартир в домах, построенных во 2 микрорайоне

Ответ: 400 квартир

Пошаговое объяснение:

а) Сколько квартир в каждом доме?

1 дом - ? квартир

12 домов - ? квартир

8 домов - ? квартир

12+8=20 домов - 1000 квартир

1) 12+8=20 (д) построили в двух микрорайонах

2) 1000:20=50 (кв) в одном доме

3) 12*50=600 (кв) в первом микрорайоне

4) 8*50=400 (кв) во втором микрорайоне

Ответ: 600 и 400 квартир

б) Сколько всего квартир в домах, построенных в 1 микрорайоне?

1) 12*50=600 (кв) в первом микрорайоне

в) Вычисли двумя способами, сколько всего квартир в домах, построенных во 2 микрорайоне

1 способ: 8*50=400 (кв) во втором микрорайоне

2 способ: 1000-600=400 (кв) во втором микрорайоне

Answer 2

Условие и решение на фото

Answer 3

Solution:

To solve this problem, we can use the information provided to calculate the number of apartments in each house and the total number of apartments in each microdistrict.

a) Number of Apartments in Each House:

In the first microdistrict, 12 identical houses were built, and in the second microdistrict, 8 identical houses were built. The total number of apartments in these houses is 1000.

Let's calculate the number of apartments in each house using the given information.

The number of apartments in each house in the first microdistrict: ``` Total apartments in the first microdistrict / Number of houses in the first microdistrict ``` The number of apartments in each house in the second microdistrict: ``` Total apartments in the second microdistrict / Number of houses in the second microdistrict ```

b) Total Number of Apartments in the First Microdistrict:

The total number of apartments in the houses built in the first microdistrict can be calculated by multiplying the number of houses by the number of apartments in each house.

c) Total Number of Apartments in the Second Microdistrict:

We can calculate the total number of apartments in the houses built in the second microdistrict using two different methods.

Solution by Example:

Let's assume the total number of apartments in the first microdistrict is 1000 and the total number of apartments in the second microdistrict is 800.

Answers:

a) The number of apartments in each house in the first microdistrict is 83 and in the second microdistrict is 100.

b) The total number of apartments in the houses built in the first microdistrict is 996.

c) Two different methods to calculate the total number of apartments in the houses built in the second microdistrict are: - Method 1: Multiply the number of houses by the number of apartments in each house. - Method 2: Use the total number of apartments in the second microdistrict provided in the example.

Let's calculate the actual values using the given information.

Calculation:

a) The number of apartments in each house in the first microdistrict: - First microdistrict: 1000 / 12 = 83.33 - Second microdistrict: 1000 / 8 = 125 b) The total number of apartments in the houses built in the first microdistrict: - First microdistrict: 12 * 83 = 996 c) Total number of apartments in the houses built in the second microdistrict: - Method 1: 8 * 125 = 1000 - Method 2: Given as 800

Therefore, the total number of apartments in the houses built in the second microdistrict is 1000 using Method 1 and 800 using Method 2.

I hope this helps! If you have further questions, feel free to ask.