Math: evaluate the expression using the order of operations.

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

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?