What washenry the 8ths house called?

How many 19 fit into to 100? What number is a square number cube number and a triangle number? Transform between Cartesian and polar coordinates? What is 4 plus 3(5 plus x) equivalent to? What is the definition of a solution set? Is pi the ratio of the circumference of a circle to its diameter? What are two equivalent fractions for 2 3? What of the following techniques is useful in absolute dating in the ten thousand year range? What is the GCF of four eight and thirty-two? Is 1 plus sinX divided by 1 plus cscX equal to sinX? What is a relatively prime numbers for 10? How many coins in one ounce? Is a set of positive fractions closed for subtraction? What does the 5 represent? What is 8 out of 20 in percentages? Eighteen minus the qoutient of 2 divided by a number? 9 multiply by 0.035? What is 30 percent off of 2.99? What unit of measurement would you use to measure a pair of scissors? 2x plus 7b?