What were k-rations?

How many times greater is the volume of a cylinder if you double the radius? 84 as an decimal to the nearest tenth? 9)What more than doubled in Victorian Britain and what happened in order to cope with this? What is the test that determines if a graph is a function? What is the GCF of 24 30 and 45? What are the advantages of a touchpad? 3x2squared plus bx-5 equals 0? What does 9 x 6 equal? What is 6.02 rounded to the nearest one? What is 12.18695 to the nearest ten thousand? What is 6 decreased by a number p? What is 57.6 percent as a decimal? What is 0.279 in fraction form? What times wat equals 625? What us fraction of three seventh? Does 24 go into 240? What kind of symmetry does corn have? What is two eighths of sixteen? How many times can 32 go into 87? I have a fair air six sided dice. numbered one to six. What is the probability that you roll a number less than five?