Aplot of land is in the shape of a triangle. if one side is x meters, a second side is (5x-2) meters and a third side is (7x-4) meters, express the perimeter of the lot as a simplified expression in x.

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected