What is math studies?

How do you write 1 to 200? Why does work done have to be calculated in meters? What is the equivalent of set? How do you make a regular hexagon an irregular hexagon? Why are there no zero in Roman numerals? One-sixth of the square of a number is 24 find the number a 10 b 12 c18 or d24? How do you write nine billion seven hundred million forty five thousand three hundred six? Roman numerals up to 10000? What does one point five times 10 equals? Why do hypothesis need to be tested? Can a view the 1885 version of the King James Version Bible? You are making a drawing of family crest you have a piece of paper 21.5 cm wide you need to leave a 35mm margin on each side how wide can you draw the crest? Is prehaps vcv or vccv pattern? What is the standard way of listing measurements? What is the product of number and 0? What two numbers multiply to give you 10 but add to give you negative 6? Can a fraction with a decimal in it be simplified? 1.8 in fraction form? How do you write nine trillion four hundred thousand twenty in standard form? What is the equivalent of 160g?