Question

В пруду растут кувшинки,за сутки количество кувшинок увеличивается вдвое,через 50 дней пруд полностью покроется кувшинками.вопрос:через сколько дней пруд будет на половину заполнен кувшинками?

Answer 1

25 точно ведь за 50 дней весь а  за половину 25

Answer 2

Я думаю,что 25) но это не точно) за правильность не отвечаю)

Answer 3

Calculation of Days for the Pond to be Half-Filled with Water Lilies

To determine the number of days it will take for the pond to be half-filled with water lilies, we need to understand the rate at which the number of water lilies in the pond increases.

According to the information provided, the number of water lilies in the pond doubles every day. After 50 days, the pond is completely covered with water lilies.

To find the number of days it takes for the pond to be half-filled with water lilies, we can work backward from the 50th day. On the 49th day, the pond would have been half-filled because the number of water lilies would have doubled from the previous day.

Therefore, it would take 49 days for the pond to be half-filled with water lilies.

Please note that this calculation assumes a consistent doubling rate of water lilies in the pond every day.