There are 40 students in a certain math class. of these students, only 65% turned in the first homework assignment. how many students turned in the first homework assignment?

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.