(-5,9) (0,-1) (4,-9) (10,-21) What is the domain of the set of ordered pairs above? A. {9, -1, -9, -21} B. {-5, 9} C. {-5, 10} D. {-5, 0, 4, 10}

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?