Question

Сёму равна половина от третьей части четверти суток? А)20 мин б)30 мин с)1 час d)2 часа

Answer 1

Ну в сутках 24ч. четверть это 24:4=6, третья часть=6:3=2, и половина от двух это 1. вывод: 1 час

Answer 2

В сутках 24 ч
1/4с=24*1/4=6(ч)
1/3 от 6=6*1/3=2(ч)
1/2 от 2 ч=2*1/2=1ч

Answer 3

Problem Analysis

We are given the equation "Сёму равна половина от третьей части четверти суток" and asked to determine the value of Сёму. The answer choices are: a) 20 minutes b) 30 minutes c) 1 hour d) 2 hours

Solution

To solve this problem, let's break down the equation and calculate the value of Сёму.

The equation states that Сёму is equal to half of one-third of a quarter of a day. Let's calculate each part step by step:

1. A day consists of 24 hours. 2. A quarter of a day is equal to one-fourth of 24 hours, which is 24/4 = 6 hours. 3. One-third of a quarter of a day is equal to one-third of 6 hours, which is 6/3 = 2 hours.

Therefore, Сёму is equal to 2 hours.

Answer: d) 2 hours

Explanation

The equation "Сёму равна половина от третьей части четверти суток" can be broken down as follows: - Сёму: The value we are trying to find. - половина: Half of. - от: Of. - третьей части: One-third of. - четверти суток: A quarter of a day.

By calculating each part step by step, we determined that Сёму is equal to 2 hours.

Conclusion

The value of Сёму is 2 hours.