Question

Две головки сыра весят столько же, сколько пять батонов колбасы. Найди массу батона колбасы, если головка сыра весит 3кг.

Answer 1

1) 3х2=6кг весят 2 головки сыра

2) 6/5=1,2 кг весит один батон колбасы

Ответ батон колбасы весит 1,2 кг

Answer 2

Calculation of the Mass of a Bread Roll

To find the mass of a bread roll, we need to determine the weight of two cheese heads and compare it to the weight of five bread rolls.

Given that one cheese head weighs 3 kg, we can calculate the total weight of two cheese heads as follows:

Total weight of two cheese heads = 2 * 3 kg = 6 kg.

Now, we need to find the mass of five bread rolls that is equal to the weight of two cheese heads. Let's assume the mass of each bread roll is 'x' kg.

Total weight of five bread rolls = 5 * x kg.

Since the total weight of two cheese heads is equal to the total weight of five bread rolls, we can set up the following equation:

6 kg = 5x kg.

To find the value of 'x', we can solve this equation:

6 kg / 5 = x kg.

Calculating this, we find:

x = 1.2 kg.

Therefore, the mass of each bread roll is 1.2 kg.

Please note that the above calculation assumes that the weight of the cheese heads and bread rolls are equal.