What is iess 309?

What relation is exists among three vectors if their resultant is 0? What mathematical principle is equal to 3.14? If height of triangle is 10 cm and base is 9 cm what is the area? How do you find 80 percent of 80? What is the name for a 9 sided 2d shape? State the characterictics prime numbers share? What is 3b? How many hours between 9am to 1pm? How do you work out the volume of a cuboid if only given the areas of the faces of a cuboid? Absolute value for x plus 2 equals 11? How many verses in the gospel of John? How do you add 2 negative numbers? What are 3 R's? What is 7.6875 as fraction? How do you estimate 9.72? What is the area of the triangle 20 cm and 13cm? Is a sort code same as a iban? How do you make 25.8 percent a decimal? What type of decay is shown in 238 94 Pu 4 2 He xyZ? Apothem in a regular pentagon with an area of 87.5 in2 and a side of 5 in?