hyphen
No there's not a hyphen.
You say "A hyphen" because the sound of the letter "H" at the beginning of the word "hyphen" is pronounced, making it a consonant sound.
you spelt the the word wrong it is 'rescheduling' no it does not have a hyphen
The dictionaries that list it use a hyphen.
No, excitingly is one word so you would not use a hyphen in it.
If you mean the word for 19, then there is no hyphen and it is nineteen, not nine-teen.
No, decision making does not have a hyphen. It is considered a compound noun that is used without a hyphen.
No it is one word.
prescreen
It's not a word in the dictionary, so yes, use the hyphen.
No the word "reevaluation" is one word.