What is the lcm to determine the least common denominator for 2/3, 5/6, 9/4? 12,60, 18 or 9?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Given the graphed function below which of the following orders pairs are found on the inverse function

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =