What is Form16H and FORM 16G?

Is the equation x2 plus 2x plus 1 quadratic? What is the ordinal number and word for 61? What is the scientif notation for 0.00045? What is the region bounded by an arc and a chord? What is 18 equals 3 x? HOW MUCH S? What thing is shaped like a pyramiad? Is the spring constant is constant on the moon? What is a negative error in a vernier callipar? Create a conversion ratio that relates pounds to ounces? How many tons of coffee can enter 1 20feet container? 9x-2y 18 what is the answer to this? If 5 plus Y 12 and you add -5 to the left side of equation what should you add to right side of equation? What is 12.66 as a fraction in the lowest terms? What is 20 percent off of 100 dollars? What is the significance of the olive wreath during biblical times? What is the roman numeral for xvi? What is 15 percent off of 109 dollars? A good marathon runner will run at an average speed of 12 miles per hour. Calculate the time taken to complete the 26.2 mile race? What is 11 o'clock plus 75 minutes?