Question

Сельдь весит 300 г. Треска втрое тяжелее сельди. А сёмга весит в 8 раз больше, чем сельдь и треска вместе. Определи, сколько весит сёмга

Answer 1

Ответ:

9600 грамм

Пошаговое объяснение:

Сельд = 300г

Треска= 300*3=900г

Семга = (300+900)*2=1200*8=9600грамм

Answer 2

Let's break down the information step by step:

1. The weight of the herring (сельдь) is 300 grams.
2. The cod (треска) weighs three times more than the herring, so its weight is 3 * 300 grams = 900 grams.

Now, we need to find the weight of the salmon (сёмга). According to the information given, the salmon's weight is 8 times more than the combined weight of the herring and the cod.

Total weight of herring and cod = 300 grams (сельдь) + 900 grams (треска) = 1200 grams.

Weight of the salmon (сёмга) = 8 * 1200 grams = 9600 grams.

So, the salmon weighs 9600 grams, which is equivalent to 9.6 kilograms.