Question

Во вторник в ателье сшили 11 одинаковых курток , а в среду 13 таких же курток . Всего на них израсходовали 72 м . ткани . Сколько метров ткани израсходовали в каждый день ???

Answer 1

1)11+13=24-общее кол-во курток
2)72:24=3(м)-израсходовали ткани на 1куртку
3)11*3=33(м)-в 1 день
4)13*3=39(м)-во 2 день
Ответ: 33м 39м

Answer 2

Calculation of Fabric Used

To calculate the amount of fabric used each day, we need to determine the fabric used for each jacket and then divide it by the number of jackets made each day.

According to the information provided, 11 identical jackets were made on Tuesday, and 13 identical jackets were made on Wednesday. The total amount of fabric used for both days was 72 meters.

To find the amount of fabric used per jacket, we can divide the total fabric used by the total number of jackets made:

Fabric used per jacket = Total fabric used / Total number of jackets

Let's calculate the fabric used per jacket for each day:

For Tuesday: Fabric used per jacket on Tuesday = 72 meters / 11 jackets

For Wednesday: Fabric used per jacket on Wednesday = 72 meters / 13 jackets

Now let's calculate the fabric used per jacket for each day:

Fabric used per jacket on Tuesday = 72 meters / 11 jackets = 6.55 meters per jacket.

Fabric used per jacket on Wednesday = 72 meters / 13 jackets = 5.54 meters per jacket.

Therefore, on Tuesday, approximately 6.55 meters of fabric were used for each jacket, and on Wednesday, approximately 5.54 meters of fabric were used for each jacket.

Please note that the calculations are approximate and may vary depending on the actual measurements and fabric used in the jackets.

I hope this helps! Let me know if you have any other questions.