What is a MT 204?

Assuming cos t equals 45 and cos w equals 89 both t and w are positive and both t and w determine a terminal point in quadrant 1 then what best describes the relations? How much gravel do you need to fill 100 square feet 3 inches deep? What is a group of players called? What is a polygon with only 3 sides? How many feet are in 137 inches? Why do people call it a system when two lines intersect? Shape with 9 sides? Is 2x-3y equals 4 function? Is 1 over 4 in between 1 over 2 and 1? What does PO-DP STAND FOR IN ARREST? Would these qualities be equally esteemed in your times? What are the steps finding a average? How many square yards in 30' room? What the meaning of the algebraic expressions of the product of 16 and a number x? How many times does 19 go into 75? What is Albert Einstein's cousin's name? What is a solid figure with 5 faces 8 edges and 4 vertices? What is the smallest 3 digit number whose square root is a prime number? What two prime numbers give you the sum of forty 42? What is the total area of a cube with edge 7 cm?