How many decades in a millinium?

What five numbers have a mode of 3 and a mean of 4? What is the difference between vertical and horizontal integration? How far is 10000 km in miles? What is the common denominator of 100 10 and 9? How long does it take a plane traveling at a speed of 110 ms to fly once around a circle whose radius is 2850m? What number can be added to 9 to get a result of 0? What plane figures are used in the net for a cylinder? How do you spell numbers such as 678? Convert cm to km? What is the square footage of a 8 foot 6 inch circle? What are the possible outcomes when a dime and a four sided die is rolled? What are the ordered pairs to 2x-9y14 x-6y 7? Can you simplify 22 over 13? What is the least count of meter rod in meter? How many ace of hearts are in a standard pack of cards? What are two whole numbers when multiplied together give you 82? Is 7 31 103 composite numbers? What is the abbrevation for Texas? What Roman numeral is equivalent to the number 80? What does H represent in Roman numerals?