A hiker is 15 feet above sea level. (Sea level is 0 feet.) A diver is 20 feet below sea level. Find the difference in feet, between the hiker and diver. I NEED HELP FOR MY QUIZ!

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?