Square MNPR has points M(3, 8) and N(-2, 1). What is the slope of NP

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)