Who were mathmatichans?

What is 8497? Why is centigrade scale a good name for the celsius scale? In which country was zero invented? After a trip to Monticello Randall had a number of 1 and 2 bills in his pocket If he had 13 bills worth a total of 15 how many bills did he have of each type? What are the names of all 5 normaz? What is X squared times negative x squared? What is 50 plus 40 plus 40 plus 40 plus 30 plus 30 plus 20 plus 10? How do you add three mixed fractions? What is the operation for input numbers 5 10 15 20 25 30 output numbers 4 5 6 7 8 9 10? What is the conversion factor for 1 microgram 000001 gram? What is 460 divided by 8? What number multiply and get 36? What is ls vliii in Roman Numerals? What is the solution for 197 times 3 equal? What is 11 sq ft? Does 0.000440 l contain two significant figures? What is 34x26? What is 72 as a fraction? How do you solve for the abscissa in a unit circle if the ordinate is given? Which one of the following organizations would evaluate measures of effectiveness (MOEs) to determine how well a munitions?