Question

На изготовление одной детали робот тратит 2 минут 15 секунд. Сколько таких деталий он может изготовить за 9 суток непрерывной работы?

Answer 1

2мин 15 сек надо перевести в секунды=135сек
значит 135*9=1215 деталек

Answer 2

В одной сутке 86400 секунд, а в девяти 777600 секунд.
2 мин 15 сек= 135 сек
777600:135=5760 деталей изготовит робот за девять суток

Answer 3

Calculation of the Number of Parts Produced

To calculate the number of parts that can be produced by a robot in 9 days of continuous work, we need to determine the total time it takes to produce one part and then divide the total time available by the time taken per part.

Given that the robot takes 2 minutes and 15 seconds to produce one part, we need to convert this time into a common unit. Let's convert the time to seconds for easier calculation.

Time taken per part: - 2 minutes = 2 * 60 seconds = 120 seconds - 15 seconds

Total time taken per part = 120 seconds + 15 seconds = 135 seconds

Now, let's calculate the number of parts that can be produced in 9 days of continuous work.

Total time available for work: - 9 days = 9 * 24 hours = 216 hours - 216 hours = 216 * 60 minutes = 12,960 minutes - 12,960 minutes = 12,960 * 60 seconds = 777,600 seconds

Number of parts produced: - Number of parts = Total time available / Time taken per part - Number of parts = 777,600 seconds / 135 seconds

Calculating this, we find that the robot can produce approximately 5,760 parts in 9 days of continuous work.

Please note that this calculation assumes that the robot works continuously without any breaks or interruptions.