How do you write meter three times?

Is 4539 prime? What alphabetic letter represents million ie M equals 1000? What is 620 divided by 100? What is the ratio of 125 115 in a fraction? What is the comparative and superlative forms of the word 'exact'? How many scientific figures are in 0.05730? What can be x by 2 to equals 42? What time what equals 1600? Why was matrilineal significant? 18 less than the product of a number and 4 what is the algebraic expression? Is 7 and 8 are a prime or a composite? What is XIV in Hindu Arabic numerals? What is 28 over 8? What is 0.0008 in scientific notation? Is their a trillioner? What are common base compounds and their uses? Why does a balloon in a constant environment get smaller and smaller? What does twelve thousand look like in number form? Why no interest in Judaism? What is three twelfths of 3 percent?