Solve the equation x^{2}-11x+56=5x+13 to the nearest tenth.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Which equation can be simplified to find the inverse of y = 2x2^2

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16