What is one nineteenth in decimals?

What is 48 minutes as a percent of 2 hours? What times what equals 427? What is the name for a 600 sided polygon? What are 3 ratios that are equivalent to the ratio 3 4 and explain how you found the ratios? What does dcxli mean in roman numerals? What is the difference between battle sight zero and mechanical zero? What is the remainder when 57 is divided by 8? WheN can you collect Medicare born 1953? 60 minutes is equal to how many hours? Origin of take it with a grain of salt? What is Something times something equals 525? Which Barclays Bank branch has Sort Code 20-55-34? How many 18x18 pavers to cover 7'x7'? What is 36.8 Celsius converted into Fahrenheit? Why do mirrors reflect all the light shone on them? How do you draw a great circle in 3 dimensional sphere? The size length quantity or rate of something that has been measured? What 4 numbers have a range of 7 and a median of 5? What is 280000000 in scientific notation? Why are there no machines that use energy with 100 percent efficency?