Which relation is a function? {(2, 3), (1, 5), (2, 7)} {(-1, 5), (-2, 6), (-3, 7)} {(11, 9), (11, 5), (9, 3)} {(3, 8), (0, 8), (3, -2)

Landon wrote that 3−2.6=4. which statement about his answer is true?

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area. which lengths could he use for the radius? check all that apply