Use this data set to answer the questions. 1, 1, 1, 2, 2, 3, 5, 6, 6 Which statements accurately describe the data set? Check all that apply. The mean is 3. The median is 2. The median is 3. The mode is 5. The mode is 1. The mean is 2.

Sound travels about 750 miles per hour. a) suppose it takes about 1.5 seconds to hear the echo. how far away is the canyon wall, in feet? for this i got 825 ft b) suppose you stand 1,925 feet from the canyon wall and sound the horn. how long will it take to hear the echo? (i'm stuck on this)