Question

Во вторник в ателье сшили 19 одинаковых курток, а в среду- 17 таких же курток. Всего на них израсходовали 72 м. ткани. Сколько метров ткани израсходовали в каждый из этих дней.

Answer 1

19+17=36(к) всего

72:36=2(м) на одну куртку

19*2=38(м) во вторник

17*2=34(м)в среду

Answer 2

Краткое условие:

Во вторник-19 к

В среду-17 к

Израсходовали-72 м

 

Решение:

1)17+19=36(к)-сшили за 2 дня

2)72:36=2(м)-на пошив 1-ой куртки

3)19x2=38(м)-израсходовали во вторник

4)17х2=34(м)-израсходовали в среду

 

Ответ:38 м, 34м.

 

 

Answer 3

Calculation of Fabric Used in the Tailoring Shop

To calculate the amount of fabric used in each of the two days, we need to consider the number of jackets made on each day and the total amount of fabric used.

According to the information provided: - On Tuesday, the tailoring shop sewed 19 identical jackets. - On Wednesday, they sewed 17 identical jackets. - The total amount of fabric used for both days was 72 meters.

To find out how much fabric was used on each day, we can set up a system of equations.

Let's assume that the amount of fabric used on Tuesday is represented by x meters, and the amount of fabric used on Wednesday is represented by y meters.

We can set up the following equations based on the given information:

Equation 1: x + y = 72 (the total amount of fabric used for both days is 72 meters) Equation 2: x = 19y (19 jackets were made on Tuesday)

To solve this system of equations, we can substitute Equation 2 into Equation 1:

19y + y = 72

Simplifying the equation:

20y = 72

Dividing both sides of the equation by 20:

y = 3.6

Now, we can substitute the value of y back into Equation 2 to find the value of x:

x = 19 * 3.6 = 68.4

Therefore, the amount of fabric used on Tuesday was 68.4 meters, and the amount of fabric used on Wednesday was 3.6 meters.

Please note that the values obtained are approximate due to rounding.