John measured the diameter of four steel rods compare his messurements below which on is the largest?

Which number would be to the right of 7 and nine tenths on a number line is it 7 and ten twelfths or 7 and seven eighths or 7 and twenty-five thirtieths or 7 and ten elevenths? How do I round 12.03 to the nearest thousandths? How do you find the square root of a log with a calculator? How you say you r mean? What mathematical operations is referred to by the phrase combining terms? What kind of graph is most useful when you want to show data that are continuous and change over time? What is the relationship between the volume of pyramids and prisms and the volume of cones and cylinders? How many inches is 2.5 cubic feet? Why do we need place value? What is 398.52 minus 10 percent? What is eight and five sixths as a decimal? What is a the difference between a plain and a field? What are Cubic Monoclinic Triclinic Hexagonal Orthorhombic Tetragonal used for? What is 4.92 divded by 0.8-0.12 divided by 0.3? How can two 2 digit numbers that are the same equal 12? What is 210X297mm in inches? Is two eights and one fourth equal? How do you find the reciprocal of a decimal For example .8? There are twice as many girls as boys in a chemistry class If 50 percent of the girls and 80 percent of boys have finished the test what percent are still working on the test? What is the greatest perfect square possible?