Do you work to support yourself or any family?
The term "community-wide" does require a hyphen when used as a compound adjective before a noun. For example, you would say "a community-wide event." However, if it follows the noun, you would write it without the hyphen, as in "the event was community wide."
Calcium is a very essential nutrient, without it your bones would not be strong, and it strengthens them. And your body needs it for that reason, otherwise your bones would be weak.
No, excitingly is one word so you would not use a hyphen in it.
Yes, "forty-five" needs a hyphen when used as a compound adjective before a noun or when it stands alone as a number. For example, you would write "forty-five apples" or simply "forty-five." However, when used in a sentence without a noun, such as "I have forty five," the hyphen is not necessary.
You do not use a hyphen when writing square feet. Using a hyphen would make it one word which should not be the case.
Reload has neither a hyphen or a dash as for as I know. It is one intact word. If one were to believer it should be written re-load that would be a hyphen
You would use a hyphen
No, you don't need a hyphen. It would be 10 decades or ten decades.
Because the difference between 100,000,000 and -100,000,000 is greater than a hyphen. Mathematical sentences without symbols would be as nonsensical as regular sentences without verbs: they tell you what to do.
No, "extraordinary" does not have a hyphen. It is a single, unhyphenated word that combines "extra" and "ordinary" to describe something that is beyond the usual or ordinary. Using a hyphen in this case would be incorrect.
If you count the hyphen, "native-born" would fit the bill, since that would consist of ten letters and a hyphen. if you don't count the hyphen, you would hae to use "country-born," to fill the bill since that is eleven letters.
Sure! Please provide the sentences you would like me to evaluate for incorrect hyphen usage.