what is the center and radius of the circle with the equation x2 + y2 = 42

Combine like terms to make a simpler expression 3z+z

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?