Graphing Linear Equations Unit Test
Math 8 Q4 (Pre-Algebra) / Graphing Linear Equations
Describe what makes a proportion. Give an example of a proportion.
A proportion is an equation that states that two ratios are equal. In other words, a proportion compares two quantities and shows that they have a constant ratio.
For example, the equation 2/3 = 4/6 is a proportion because the ratio of 2 to 3 is equal to the ratio of 4 to 6. This can be simplified to 2/3 = 2/3, showing that the two ratios are equal.