Question

В фарше 55% свинины, а остальное-говядина. Сколько фарша приготовили если в нём 900 г говядины? СРОЧНО ПОМОГИТЕ ПОЖАЛУЙСТА ДАМ 25 БАЛЛОВБЕЗ ОБМАНА ПОЖАЛУЙСТА!!!​

Answer 1

Ответ:
100-55=45(%)
45%=900гр.
900:45=20гр.
20гр.=1%
20×100%=2000гр.-всего фарша.
2000-900=1100гр.-фарш свинины.

Answer 2

Ответ:

Говядина:

100%-55%=45%

Пропорция:

900-45%

x - 55%

900*55/45=1100

Ответ:1100 г фарш.

Всего:

1100+900=2000г

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Answer 3

To calculate the amount of minced meat prepared, we need to determine the proportion of beef in the mixture. Given that 55% of the mixture is pork and the remaining percentage is beef, we can calculate the weight of the beef using the following steps:

1. Calculate the weight of the pork: - Since 55% of the mixture is pork, we can calculate the weight of the pork by multiplying the total weight of the mixture by 0.55. - In this case, the weight of the pork is 0.55 * 900 g = 495 g.

2. Calculate the weight of the beef: - Since the remaining percentage is beef, we can calculate the weight of the beef by subtracting the weight of the pork from the total weight of the mixture. - In this case, the weight of the beef is 900 g - 495 g = 405 g.

Therefore, if there are 900 g of minced meat in total, and 55% of it is pork, then the weight of the beef in the mixture is 405 g.