How many time to do 15 going to 485?

If ec equals 9in. and CD in 130in. what does ed equal? What 10 coins make 25 cents? 5 million iis equal to in roman numeral? Is clever an adverb? What are the different numbers for bra sizes in an A cup? Which has more momentum a 250 kilogram dolphin swimming at 4 miles per second or a 350 kilogram manatee swimming at 2 meters per second? Can you survive being under water for 12 minutes? Is the square root of 225 an integer? 8 miles equal how many laps? What is the relationship between 0.04 and 0.004? What is the mean of 2697? What did they use to calculate this irrational number? How do you find perimeter without knowing the length or the width? If carpet is 3. 99 per sq ft how much does it cost for 14x12 sq ft? How many times do the words spiritual gifts appear in the bible? What is 0.345 rounded to the hundredth place? Is 234.0 a significant figure? What is 1 year more than 55 BC? What is the next even multiple of 5 after 40? According to Malcolm Gladwell's book Outliers what do successful people have in common?