What is a decratory?

Factor of 56 that is less than 20? What happens to the sample size if you increase the standard deviation? What are the colers of the nine planits? What is 0.ooooooo1 written as a fraction? How many times will 17 go into 51? What is the scientific notation for 85400000? Is 3 over 11 less than 1 over 2? What does the saying a 20 meter gang mean? What type of angles does a square pyramid? How do you write 2500000.00 in words? What is 7023 divivded by 87? What is 0.875 equivalent to in fraction? How much does 1500 Pennies Weigh? How many faces make up six number cubes? What two fractions equivalent to 8 12? What is the ratio for the volumes of two similar spheres given that the ratio of their radii is 59? How do you solve z2 plus 8z equals -15? What is two differences between Chapter 1 of the books and part 1-3 of radio play? Can more tha 2 equal ratio be called a proportion? What are physical and mathematical models?