Question

За 10 дней фабрика должна пошить 360 костюмов но на фабреке шили каждова дня на 9 костюмов больше на скоко дней раньше фабрика сделала свое задание ? скоко костюмов надо шить на фабреке каждого дня для того чтобы завершить работу за 6 дней

Answer 1

1) 360 :10 =36 (к) -за 10 дн
2) 36 -9 =27 (к) -на 27дн раньше
3) 36: 6 =6 (к ) - сошьют за 6 дн
Ответ :за 6 дн сошьют 6 костюмов .
И пожалуйста поставь♡♥

Answer 2

Problem Analysis

To solve this problem, we need to determine how many days earlier the factory completed its task and how many costumes need to be sewn each day to complete the work in 6 days. We are given that the factory should sew 360 costumes in 10 days, but they sewed 9 costumes more each day. We need to find out the number of costumes that need to be sewn each day to complete the work in 6 days.

Solution

Let's break down the problem step by step:

1. Calculate the total number of costumes sewn in 10 days: - The factory sews 9 costumes more each day, so the number of costumes sewn each day can be represented as `x + 9`, where `x` is the number of costumes sewn on the first day. - The total number of costumes sewn in 10 days can be calculated as `(x + 9) + (x + 9) + ... + (x + 9)`, where there are 10 terms in the sum. - Simplifying the expression, we get `10x + 90`.

2. Set up an equation to find the value of `x`: - We know that the total number of costumes sewn in 10 days is 360, so we can set up the equation `10x + 90 = 360`. - Solving this equation, we find `x = 27`.

3. Calculate the number of costumes sewn each day to complete the work in 6 days: - Since the factory needs to complete the work in 6 days, we divide the total number of costumes (360) by 6 to get the number of costumes sewn each day: `360 / 6 = 60`.

4. Calculate the number of days earlier the factory completed its task: - To find out how many days earlier the factory completed its task, we subtract the number of days (10) by the desired number of days (6): `10 - 6 = 4`.

Answer

The factory completed its task 4 days earlier than expected. To complete the work in 6 days, the factory needs to sew 60 costumes each day.