What is thales lifespan?

What is the parallel sign? What do you call a side of a square? Which type of correlation would be expected between the value of a home and the number of years the home is owned? Does range mean total? When does multiplying by a fraction give an answer that is larger than that original answer? How many square meters in one square perch? What is 8 times 2 thirds as a mixed number? How many feet of wallpaper border is needed for a room with a 60 feet perimeter? What is six and fifty-two hundredths in expanded form? How do you write the number 15 in roman numerals? Why are linear equations also called first-degree equation? How do you write 0.354 in word form? What is the circumference of a circle 48 inch diameter? What is the simplest form of 312? Give the simple formula for the nth term of the following arithmetic sequence What if your answer will be of the form an plus b? What is the number of sides of a regular polygon if one of its exterior angles measure 45 degrees? How the effect of random uncertainties can be reduced? Is a zillion a number? What is the median of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30? How decimal point is to be read?