How do you write fifty-fivehundredths of a milligram?

What kind of symbol would you use for someone who is strong willed? What is 1000-550? What is the product of 126 and 18? What are the types of normal distribution? Who created the binary code? What are the months of the year is order? Is a graph considered a table? Is 19.95 rounded to the nearest 10th 20? What would be the sales 109 on 8.25 percent sales tax? How can you determine whether a shape is similar to another shape? How many bags of earth to cover a 10x 12 area one inch thick.? Is a symbol usually a letter that represents the values of a variable quantity? What are the two methods of actually subtracting 8.5 from 89.5 entirely in Roman numerals showing work? Which type of graph would you use to show the number of students in each grade? How old is a person if they were born on 1986? What is 437 feet long? What is 67 - 45.2? What are two things used to measure weight? How many different rectangles have a perimeter of 24 gronks? What is 4 cube an example of?