What is an andarter?

Which word is the adverb in Marcia quickly ran up the steep steps? What is the name of the number that when added to another equals 1? What is the ratio if 9 yards to 7 feet in the lowest terms? Is a solid one-dimensional? How do you put 4 over 5 into a decimal? When doing fractions why is it easier to multiply and divide fractions than add and substract fractions? When is taking the square root of a number not the inverse of squaring a number? What are the sets of the real number negative 400? What does y-Axis mean? Area of a Circle with circumference of 9.42 inches? What does it mean if you have an IQ of 118? How do you write fourteen hundred thousand in standard form? How many prime numbers between 40 and 50? What is the luminosity-distance formula? What is a binomial name? What units is a ruler and meter stick measured in? How tall is 4 foot 6 inches? What is 14 times 136? How many halves are in three and five tens? Why are square numbers special?