What is a set relation?

How many feet are in 1320 yards? 140 minutes is how many hours? How do you write thirty-five thousand one hundred and forty-seven thousandths in decimal? How do you convert 0.04 to a fraction? Is a square centimeter the area covered by a square whose sides are 1 meter long? How much Money is three fourths of a dollar plus three tents of a dollar? What is the difference between polka dots and circles? How many 2 REPEATED digit combinations can be made from the numbers 0 1 2? What are the mathmatical properties? What is the meaning of pre-requisite? What is aeration im relation to eggs? What are zeros always considered in significant digits? What allows researchers to rule out differences among participants as the cause of differences in the dependent variable? How do you find the missing value of a proportions? What is 8 over 24 as a percent? How do you get 25 using 4 fours? Is this a number how do you say it 1234567890987654321234567890987654321234567890987654321? When you have a remainder in a division problem for a mean? What is 20 percent of 24.50? What polygon have 2 acute and 2 obtuse angles and two pairs of parallel sides?