If the perimeter of a square is 20, find the length of a diagonal. Round your answer to the nearest tenth. 7.7
7.1
6.3
8.4

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )