The average water level at low tide in a bay is 0 feet which measurement besi represents a water level 2.5 feet below the average water level of low side?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Standard deviation of 19,29,21,22,23