In Mrs. Madison's math classes, 15% of the students have an ‘A’. If 18 students have an ‘A’, how many students are in Mrs. Madison’s math classes? [Type your answer as a number.]

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

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