Ethan is hiking down into the canyon. He starts at the rim and hikes down 65 feet in 3 1/4 minutes. If he continues at this rate, where will Ethan be in relation to the rim after 20 minutes?

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)

This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1