What does 1001?

Who invented firstinmath? What is the fraction 145 over 50? Will there be an insidious 2? Difference between sample regression and population regression line? How long does it take to walk 800meters? What is length x width x height? What is 0.625 meter to millimeter? How many square feet are in 3o x 50 inches? How many numbers are between zero and one? What are the names of the first appointed deacons of the church? What is 131.45 million standard notation? Which pairs of prime numbers have a difference of 4? How do you 0.689 in word form? 175 percent of what number is 91? What is 7x(3x plus x) when x8? What is bigger 1.2k or 1.2m? Do the intersection of two sets always contains a smaller number of terms than the union of two sets? Magic box 2 answer in the 39 clues mission 7? What would -25 degrees Celsius be in Fahrenheit? What is 120 degree F equal how many Degree Celsius?