20Three football teams have competed in five games each, and their points scored are table. Aaron plans to join the team with the best mean points per game.
Team X Team Y Team Z
Game 1 14 17 21
Game 2 3 21 10
Game 3 13 7 23. Game 4 27 24 13
Game 5 21 14 17
Choice 1 Team X Team Y Team Z choice 2 15.6 or 16.6 or 16.8 or 17

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

yes they are the same