What are some examples of inverse variation?

For example, when you travel to a particular location, as your speed increases, the time it takes to arrive at that location decreases. When you decrease your speed, the time it takes to arrive at that location increases. So, the quantities are inversely proportional.

What is an inverse variation table?

In order for the table to have an inverse variation characteristic, the product for all pairs of x and y in the data set must be the same. The product of variables x and y is constant for all pairs of data.

How do you find the inverse variation?

An inverse variation can be represented by the equation xy=k or y=kx . That is, y varies inversely as x if there is some nonzero constant k such that, xy=k or y=kx where x≠0,y≠0 . Suppose y varies inversely as x such that xy=3 or y=3x .

How are diets different in different parts of the world?

Daily diets vary considerably around the world. Select different countries or regions to see how consumption patterns have changed in the last 50 years. to understand the quantities of food consumed per person in each place. Alternatively, view the breakdown by to measure how that balance of food translates into fuel and energy.

How is the evolution of diet affecting the world?

The Evolution of Diet. Simply put, a diet that revolves around meat and dairy, a way of eating that’s on the rise throughout the developing world, will take a greater toll on the world’s resources than one that revolves around unrefined grains, nuts, fruits, and vegetables.

What kind of diet does the developing world need?

Simply put, a diet that revolves around meat and dairy, a way of eating that’s on the rise throughout the developing world, will take a greater toll on the world’s resources than one that revolves around unrefined grains, nuts, fruits, and vegetables.

Why is it important to have a varied diet?

Fruits and vegetables contain lots of antioxidants, nuts and seeds supply fat-soluble nutrients, grains and legumes supply minerals, and so on. Rather than trying to memorize which foods contain which nutrients, it’s easier to just aim for a reasonable amount of variety. Secondly, variety is an easy way to avoid over-exposure to a potential hazard.