Question

На 19 одинаковых курток израсходовали 38 м ткани.сколько метров ткани нужно на 9 таких курток.

Answer 1

38:19=2 м на 1 куртку
2*9=18 м
Ответ 18 метров нужно на 9 курток

Answer 2

1)38:19=2 м- расходуется ткани на 1 куртку.
2)9*2=18 м.
Ответ: 18 метров ткани нужно на 9 таких курток.

Answer 3

Calculating Fabric Needed for Coats

To calculate the amount of fabric needed for 9 coats, given that 19 coats used 38 meters of fabric, we can use the following approach:

Step 1: Calculate the amount of fabric used per coat. Step 2: Use the result from Step 1 to find the amount of fabric needed for 9 coats.

Step 1: Calculate the Amount of Fabric Used per Coat

To find the amount of fabric used per coat, we can divide the total fabric used by the number of coats.

Using the given information: - Total fabric used for 19 coats = 38 meters

We can calculate the fabric used per coat using the formula: Fabric per coat = Total fabric used / Number of coats

Substituting the values: Fabric per coat = 38 meters / 19 coats Fabric per coat = 2 meters per coat

Source: - Source "1 100 () 101. 12 24"

Step 2: Calculate the Amount of Fabric Needed for 9 Coats

Now that we know the amount of fabric used per coat is 2 meters, we can find the total fabric needed for 9 coats.

Using the fabric per coat value: Fabric needed for 9 coats = Fabric per coat * Number of coats Fabric needed for 9 coats = 2 meters per coat * 9 coats Fabric needed for 9 coats = 18 meters

Therefore, 9 coats would require 18 meters of fabric.

This calculation is based on the assumption that the fabric usage is consistent across all coats.

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