The ages of several trees in a neighborhood are shown below: 27 years, 3 years, 2 years, 25 years, 5 years what is the mean age of these trees? 5 years 5.4 years 6 years 12.4 years

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Identify the number 127 as a rational or irrational. explain