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It refers to an even which occurs at the frequency of once every 30 minutes and that the times of occurrence are on the whole hour and at 30 minutes (half an hour) past the hour.
The first part of the sentence gives the frequency (every 30 minutes) and the second gives the phase shift. The latter is to distinguish its timing from an event which takes place every 30 minutes but at 10 minutes and 40 minutes past each hour
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∙ 7y ago
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If you take a bill every half an hour how many minutes would the pill last?
30 minutes i guess theres only 30 minutes in an half-an-hour.
A clock that gains 30 second every hour will gain how many minutes in a day?
A clock that gain 30 second every hour will gain how many minutes in a day?
What is 30 minute in hour?
There are 60 minutes in 1 hour. So 30 minutes is half an hour.
What is the ratio of 30 minutes to an hour?
30 minutes = 1/2 hour(30 minutes)/(1 hour) = 1/2
What is 0.50 of an hour?
0.50 of an hour is 30 minutes.
How many minutes in half an hour and quarter of an hour?
There are 30 minutes in half an hour and 15 minutes in a quarter of an hour
How many minutes is 30 of an hour?
1/30 of an hour is 2 minutes.
What is 30 minutes as a fraction of an hour?
One hour is 60 minutes so 30 minutes is one-half of an hour.
How many minutes are in 1 hour and 30 minutes?
1 hour is 60 minutes. 60 minutes + 30 minutes = 90 minutes
Is 30 minutes in half an hour?
I think what you meant is: Is 30 minutes the same as half an hour? If that was what you were trying to say then, yes... 30 minutes does equal a half an hour.
How do you write 5 hours and 30 minutes in decimal form?
5.5 hours. (30 minutes is half an hour, expressed as 0.5hrs, or every 0.1hrs is 6.0min.)
How many minutes are in 0.50 hour?
0.50 hours is nothing but half an hour. It will have 30 minutes.
