understanding roman numerals

what is 12 written as a roman numeral

XII

what is 15 written as a roman numeral

XV

convert the roman numeral XVII to its numeric form

17

what does the number 8 look like in roman numerals?

VIII

translate the roman numeral IX into its numeric form

9

what is the number 20 written as a roman numeral

XX

which roman numeral represents the number 5?

V

if a meds says to take meds qid how many times a day should the medication be taken?

IV

what does the roman numeral V mean?

5

if med is to be taken bid how many times a day does this indicate?

II