'Less steep' presentation slideshows

Chapter 14: Machines

Chapter 14: Machines. 14.1: Machines help people do work. Machine: Any device that helps people do work. Work is the use of force to move an object Does not decrease the amount of work that is done Only changes the way the work is done Example: Ramp pulley. How do machines help?.

503 views • 25 slides

Flood hydrographs

Hydrosphere. Flood hydrographs. Hydrosphere. Flood hydrographs.

828 views • 15 slides

The Global Environment

The Global Environment. Geography affects the way people live in different regions of the world. Maps give us vital information about the world. Culture is the total way of life of a particular people. Many factors, including geography, influence the culture of a region.

500 views • 12 slides

Multiple Regression Analysis

Multiple Regression Analysis. The principles of Simple Regression Analysis can be extended to two or more explanatory variables. With two explanatory variables we get an equation Y = ? + ? 1 X 1 + ? 2 X 2. . It is customary to write it as Y = ? 0 + ? 1 X 1 + ? 2 X 2

308 views • 10 slides

Break-Even Analysis

503 views • 9 slides