You hyphenate "short term" when it is used as a compound adjective before a noun, such as in "short-term goals." However, when it functions as a noun or after the verb, it remains unhyphenated, as in "This plan is beneficial in the short term."
Don't hyphenate; ongoing is one word.
You do not hyphenate the number.
I think it's more accepted to hyphenate it.
You hyphenate it only at the hyphen.
You do not need to hyphenate.
The correct way to hyphenate "great grandchildren" is "great-grandchildren." The hyphen is used to connect "great" and "grandchildren" to indicate that the term refers to the grandchildren of one's children, rather than just grandchildren in general.
You would hyphenate "thank you" when it is used as an adjective before a noun, such as in "a thank-you card."
Can you, or should you? You can hyphenate it if you're moving between lines in a paragraph and need to break up the word. You shouldn't hyphenate it normally.
The short answer is yes. It varies from organization to organization, but most of the medical sites I visited hyphenate post-traumatic.
There is no way to hypenate the term all right. The term all right is spelled just as such, and it does not need any type of special puncutation or anything.
The term "in-state" is hyphenated when used as an adjective to describe residency or tuition status, such as "in-state students." However, when used as an adverbial phrase, it is not hyphenated, as in "students who live in state." Always consider the context to determine whether to hyphenate.
You mean at the end of a line? Well it depends on how much room you have hyphenate at a syllable is probably best. If you have little space before the end of the line don't hyphenate a word. You could hyphenate like this trans- portation.