What is a 66 percent letter grade?

What is 30 to 1 decimal place? What is ten million more then 842369167? How many cents are in two dollars? What are the the little numbers that are lower the the others? Is 0 a odd number and even? What is the slope of the problem y equals 12 x? What happens when you add zero to the counting numbers? What is another word for surronded? How many copper pennies equal a pound? What is one thousand dollars from 1900 worth in 2012? What is the formula in converting kilogram to mounds? What does the word Amira mean? If AB equals 10 and AC equals 18 and DE equals 5 and DF equals 9 and EF equals 11 what is the length of BC? How is pi calulated? What is the mean of 233 and 55555? How do you count lone pair in XeF4? How would you write 0.093 in scientific notation? What shape does not have equal angles and only one pair of parallel sides? What is the supplement of 52 degree angle? What fraction of one day is four hours?