Hall had 23 1/2 meters of rope. • He cut it into 7 equal sections. • He used 4 sections to finish a project. • He then divided the remaining rope into 7 equal pieces What is the length, in meters, of each piece? please explain how you got it. 1.44 is not right

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?