Erect means build or upright. If you erect a house, you build it. If you stand erect, you hold your body as tall as possible.
A mathematical model is a description of a system using mathematical concepts and language.The process of building a mathematical model is termed mathematical modeling.Mathematical models are used in the natural sciences (such as physics, biology, earth science, meteorology) and engineering disciplines (e.g. computer science, artificial intelligence). mathematical model is a description of a system using mathematical concepts and language.
GRAPHS AND TABLES TEST. This is a numerical reasoning test similar to those used by many employers when recruiting graduates. It also shows how to work out the answers. This test is very similar to those used for finance job recruitment: banking, accountancy and insurance. To access further free numerical reasoning tests, visit our partner Graduates First. Graduates First provide numerical and other aptitude tests, assessment exercises and more tools to job seekers, students and graduates. Kent students register using your Kent email address at www.graduatesfirst.com/cp/kent/login.aspx to get access to a portfolio of free tests and tools.