The slope of a line passing through the two points is given. find the value of a. (a, 1), (-4,5); m=-2

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Find the missing dimension! need asap! tiny square is a =3025 in ²

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?