Which of the following ration is not equivalent to 6: 9

Here is another math questions. i will keep asking different questions. 4^2x=6

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york

The main cable of a suspension bridge is modeled by the equation y= 0.0048(x - 50)2 + 6. at what horizontal distances from the left support is the cable 10 ft above the roadway?