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Anonymous users2024-02-15The hour hand walked from 12 to 6 for 6 hours.
The analysis process is as follows:
6 o'clock is 6 p.m. (according to the 24-hour timekeeping method). From 12 o'clock to 18 o'clock, it takes 18-12 equal to 6 hours.
A: The hour hand walked from 12 to 6 for 6 hours.
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Anonymous users2024-02-14The hour hand went from the number number 6 to the number 6 for 5 hours.
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Anonymous users2024-02-13Answer: The minute hand goes from 12 to 6 o'clock (), and the hour hand goes exactly half a block is () Solution: The minute hand goes from 12 to 6 is (30), and the hour hand goes exactly half a block is (hour.
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Anonymous users2024-02-12The 2 hour hand went from 12 to 6, and how many hours did it take.
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Anonymous users2024-02-11The hour hand went from 12 to 6 and 6 o'clock. According to the meaning of the question, it can be calculated:
6=18. Column Equation:
So I walked for 6 o'clock.
Subtraction calculations:The sum of several numbers is subtracted by a number, and you can subtract this number from any of the additives, and then add it with the rest of the additives. For example:
Subtract several numbers from a number in a row, you can first add all the subtractions, and then subtract the sum of the subtractions from the subtracted numbers. For example: 276-115-85=276-(115+85)=76.
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Anonymous users2024-02-10Within one rotation of the hands, the hour hand goes from 12 to 6 and 6 o'clock.
Time is not the SI base unit (the SI base unit of time is the second), but as an auxiliary unit of time in harmony with the SI base unit.
With the exception of leap seconds, an hour is generally equal to 3600 seconds, or 60 minutes, or 1 24 days. The measurement of time in human daily life is generally carried out in hours, for example, the time of day, such as 8 o'clock in the morning is the eighth hour of the day. There are hours of host hours of the children's channel of the same name.
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Anonymous users2024-02-09Answer: The minute hand goes from 12 to 6 o'clock (), and the hour hand goes exactly half a block is () Solution: The minute hand goes from 12 to 6 is (30), and the hour hand goes exactly half a block is (hour.
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Anonymous users2024-02-08The hour hand walked from 12 to 6 for 6 hours.
The analysis process is as follows:
6 o'clock is 6 p.m. (according to the 24-hour timekeeping method). From 12 o'clock to 18 o'clock, it takes 18-12 equal to 6 hours.
Answer: The hour hand walked from 12 to 6 and walked for 6 hours.
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Anonymous users2024-02-07Walked for 6 hours.
It takes 12 hours for the hour hand to make one lap on the clock, 1 hour for each numeral, and 12 minutes for each small square.
The hour hand goes from 12 to 6, that is, 6 numbers are walked, and multiplication: 6*1=6, so the hour hand goes from 12 to 6 and walks for 6 hours.
Expand the filial piety exhibition materials:
The minute hand rotates for 1 minute for every small block on the clock, and the angle of rotation is 6 degrees, and for 5 minutes for each number, the angle of rotation is 30 degrees.
It takes 1 minute for the second hand to go around the clock, 5 seconds for each step and 1 second for each small square.
A day is 24 hours, an hour is 60 minutes, and a minute is 60 seconds.
Number of angles between the two hands clamped on the hour hand =
m = minutes, h = hours).
Note: A 12-hour timekeeping system must be adopted, and 12 hours must be subtracted from 12:00 for all hours.
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Anonymous users2024-02-06The hour hand went around from 12 and then back to 12 for 12 hours.
The analysis is as follows: 12 o'clock is 224 o'clock (according to the 24-hour timekeeping method). From 12 o'clock to 24 o'clock, it takes 24-12 equal to 12 hours.
Answer: The hour hand went from 12 to 12 and walked for 12 hours.
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Anonymous users2024-02-05The analysis process is as follows:
The clock of the clock indicates the following intent:
There are 12 digits on the surface of the clock, and between every two adjacent digits is an hour for the hour hand, and the hour hand has gone through 5 divisions from the number 12 to the number 5, so the elapsed time is 5 hours.
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Anonymous users2024-02-04The hour hand goes from 6 to 12, after 6 hours, 1 hour is equal to 60 minutes, then 6 hours is calculated as 60 6 = 360 minutes.
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Anonymous users2024-02-03Minutes went from 12 to 5 and walked for 25 minutes.
The minute hand is 1 minute for each small step on the clock, with an angle of rotation of 6 degrees, and each first digit is 5 minutes and 30 degrees.
The minute hand is from 12 to 5, and you can get pure by multiplying, 5*5=25.
So the time was extended from 12 minutes to 5 minutes and 25 minutes.
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