a segment with endpoints A (4,2) and C (1,5) is partitioned by a point B such that AB and BC from a 1:3 ratio. find B.

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

The number 72 lies between what perfect squares