Barbara, Karla, Bradley, Beau and Allen received the same number of votes from their classmates for "Student of the Week." If the teacher randomly chose one of the student's names to be named "Student of the Week," what is the probability the student's name began with a B? A 0.5 B 0.6 с 0.4 D 0.2​

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.