Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

In the diagram below,abc is congruent to dec what is the value of x

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?