Percent Change

Percent Change

This tutorial will explore the methods used to calculate the percent change. The Formula Here is the formula you can …

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Percent of a Number

We find the percents of numbers to make comparisons. We, also, use it to scale objects and pictures larger or …

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Percents

Percents are used for a large variety of areas: commerce, interest rates, and a variety of statistics in many fields. …

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Proportions

Proportions

Imagine that you have a great recipe for cheese dip but it only serves four people. You are having a …

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Comparing Ratios

Compare Ratios

Ratios used for comparisons in math and science. In order to determine if one ratio is greater or lesser than …

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Equivalent Ratios

Equivalent ratios and equivalents fractions are used to demonstrate that 2 quantities are the same. We can create equivalent ratios …

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