No
No, "re-evaluated" should not be hyphenated. The prefix "re-" is commonly used without a hyphen when it precedes a verb that begins with a vowel or consonant, as in "reevaluate." The correct form is "reevaluated." However, if the prefix is followed by a word that could cause confusion or ambiguity, a hyphen may be used for clarity, but that is not the case here.
Cheesecake.
Yes, "reevaluated" is a word. It is the past tense form of the verb "reevaluate," which means to assess or review something again in order to make new judgments or decisions.
It is not hyphenated.
That is the correct spelling of the word "reevaluated".
Once a decade.
No it's not hyphenated.
Motorcycle is not hyphenated
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
Yes it should be hyphenated.
No, "hardworking" is not hyphenated.
It can be. Some words can be seen both hyphenated and non-hyphenated.