In a survey of 240 students at lunch, 84 prefer pizza, 36 prefer chicken nuggets, 60 prefer nachos, 12 prefer soup, and 48 prefer salad. What percent of the students prefer pizza? *

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0