No - "Each half is 60 minutes." However, you would hyphenate in a sentence such as, "The game consists of 60-minute halves."
A half of an hour is 30 min. and hour and a half is 90 min.
40 minutes is what hour
If you mean an expession such as "quarter of six," it means a quarter of an hour before six o'clock, or in other words, 5:45. A quarter of an hour is 15 minutes (1/4 of 60, the number of minutes in an hour). Two quarter-hours make half an hour.
A half hour is equal to 30 minutes.
There is no need to hyphenate this expression.
No, you do not hyphenate a double consonant word when it is used in a compound word or as part of a phrase. The double consonant remains intact.
No - "Each half is 60 minutes." However, you would hyphenate in a sentence such as, "The game consists of 60-minute halves."
Since the word refers to an attribute relating to the noun, it would be advisable to hyphenate Italian-sounding. Don't forget to capitalize the first word of the phrase.
its used to hyphenate words like half-empty
Yes. Half is a noun and half an hour (half of an hour) is a time period.
The term is actually "half an hour" which is short for "half of an hour". This has same meaning as "half hour" or a rough approximation of 30 minutes.
A half of an hour is 30 min. and hour and a half is 90 min.
Always
an hour AND a half is 90 minutes half of an hour is 30 minuted
You do not need to hyphenate.
You do not hyphenate the number.