How many different ways can you write number 9?

What is ten multiplied by two firth? One companys ID cards consist of 5 letters followed by 2 digits. How many cards can be made if repetitions are allowed If repetitions are not allowed Solution? How many liters to fill a 3m diameter x 3m deep circular container? What is the meaning of 8K? Is divisible by 172? What does 9.6 equal 1.2b? How do you write the scientific notation for 110.45m? What is 20 rounded to the nearest tenth? What do you mean by average? What shape has 3 horizontal lines? How do you change the number 11 into a fraction? How would you find the probability that you would toss two heads in a row with a coin? What is 108 over 120 in lowest terms? 11 times 15? What percentage of household water use does the bathroom account for? What is the percent decrease from 16 to 0? Is a parallelogram and a quadrilateral the same thing? How many louse are in 1 egg? What is the difference of a number m and 30 is 10? What is 29.54 rounded to the nearest tenth number?