Use the set of ordered pairs to determine whether the relation is a function. {(−19,16),(−16,−2),(−4,14),(1,5),(− 20,4),(1,−10)}

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

He concluded that a heavier object dropped from the same height as a lighter object will land

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10