Question

Масса сушенных грибов составляет 14% массы свежих. Сколько сушенных грибов можно получить из 35 кг свежих? Сколько свежих грибов надо взять, чтобы получить 2,8 кг сушенных? С краткой записью) ОБЯЗАТЕЛЬНО

Answer 1

Сушёные-14% от сырых
? сушёных-35 кг свежих
2.8 кг сушёных-? свежих
35*14:100=4.9 кг сушёных из 35 кг свежих
2.8*100:14=20 кг свежих нужно , чтобы получить 2.8 кг сушёных

Answer 2

Calculation 1: How many dried mushrooms can be obtained from 35 kg of fresh mushrooms?

To calculate the amount of dried mushrooms that can be obtained from 35 kg of fresh mushrooms, we need to consider that the dried mushrooms make up 14% of the weight of the fresh mushrooms.

The calculation can be done as follows:

Step 1: Calculate the weight of the dried mushrooms: - 14% of 35 kg = 0.14 * 35 kg = 4.9 kg

Therefore, 35 kg of fresh mushrooms can yield approximately 4.9 kg of dried mushrooms.

Calculation 2: How many fresh mushrooms are needed to obtain 2.8 kg of dried mushrooms?

To calculate the amount of fresh mushrooms needed to obtain 2.8 kg of dried mushrooms, we can use the same ratio of 14% dried mushrooms to fresh mushrooms.

The calculation can be done as follows:

Step 1: Calculate the weight of the fresh mushrooms: - 2.8 kg / 0.14 = 20 kg

Therefore, approximately 20 kg of fresh mushrooms are needed to obtain 2.8 kg of dried mushrooms.