Where did mathmatics come from?

Is eighteen still a teen? What are two basic financial statements.Explain their importance to the various uses? What is 50 divided by 8 equals? What is a non polyhedron with 2 congruent and parallel bases? Quiz 2 plus 6 plus 10 plus 14 plus 18 plus 22 plus 26 plus 30 plus 38 200 any five digit total is 100? How do you write October third 1991 in roman numeral? Took a test that had 20 questions. Total grade was computed by 10 points for each correct and 5 point deduction for each wrong. All questions were answered with a score of 125. How many were wrong? What did Noah eat in the ark? What does three to the fifth power equal? What is greater 56 cm or 6 m? What to the power of 2 equals 90000? How many km are in 10 dkm? Leila deposits 3000 into an account that pays simple interest at a rate of 6 percent per year How much interest will she be paid in the first 6 years? Why centroid is very important? What is the approximate volume of a cone with a height of 9 meters and base radius of 6 meters Use 3.14 for pi? What is 53 plus 53 plus 53? Two people do a certain amount of work in 24 minutes. One of them can do this alone in 40 minutes. How much time does the second person take to do the same work alone? What are equivalent fractions for 15? How many two third in 1? Where was the 1969 rock festival that drew hundreds of thousands of people?