What numbers or variables combined with mathematical symbols?

How many hours is 90 kilometers? Is 8.03 least or greatest? Which regular polygon has interior angles with measures greater than 130? How do you write this number in words 130911? What does BAM mean in math? How can you tell that 32 and 95 are not prime number without finding the factors? What forces do you use everyday? What quad has opposite sides parallel and equal? What is a non regular quadrilatural rectangle? What if two dice are rolled find probabliity that an even number is rolled on one die and an odd number is rolled on the second die? How many killimeters equal a meter? What is 50 cents' wife's name? What are two different ways to subtract 30.50 - 17.79? How would apples dipped in vinegar affect the apple? Why the distribution factor of a fixed end zero while that of pin end is one? How do you Solve Angles in a triangle? What is the number between 1 and 2? What is the value of x to the nearest tenth when 0.45x-0.7x equals 50.55? How do you write 0.581 in word form? What if 57 in Roman Numerals?