Asquare on a coordinate plane has one vertex at (-0.5, -2) and a perimeter of 10 units. if all the vertices are located in quadrant iii, what are the coordinates of the other three vertices?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction