Should of these identifies the significance of the date AD 597?

What is one more than 99999? Can the function Qd equals -30p plus 0.5y plus 2Pr plus 4T be graph? What percent of 100 is 7 million? What do you call weighing scale in Chinese? What is the name of a five sided 3D shape? What two consecutive numbers have a product of 506? What is the volume of a cube with a side that measures 0.01? What is a comparison of the estimated sum and actual sum of 7 and seven eighths plus 2 and eleven twelfths? What is the fraction of 0.39? Is 7.55 x 109 a smaller number than 75500000000.? What is 19 multiplied by 6? Could a parallelogram that is not a rectangle darw it? Six hundred-thousandths in numeral? What divides into 54? Real world examples where polynomials are used? If one mile is equal to to 5280 feet how many feet is in a tenth of a mile? How many qt are in 8 gallons 3 qt? What is the standard notation OF 0.7 million? What are second term in ratio and proportion? What is 2.6 cgpa interms of division?