Which set of ordered pairs represents a function? \{(5, 8), (-8, 2), (-1, -2), (-1, -6)\}{(5,−8,−1,−−1,−6)} \{(-3, 6), (-2, 5), (6, 2), (-3, 7)\}{(−3,−2,,−3,7)} \{(-2, -2), (-9, -2), (7, -6), (-7, -5)\}{(−2,−−9,−,−−7,−5)} \{(-4, -4), (-8, -1), (4, 5), (4, -4)\}{(−4,−−8,−,,−4)}

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Measures of the angle of r, 31 s (x+4) t (3x+9)