Ratios and Proportions
By: Aubrey Burns Sanchez 4th period
Deffinition of Rate, Ratios and proportions
Rate- A comparison of a measurement in which one term has the value of one.
Ratio- A fixed ratio between two things.
Proportions- two ratios or fractions are equal value.
Deffinition: to check to verify a proportion has equivalent ratios.
Proportional: has equal ratios
Non proportional: does NOT have equal ratios.
You will use the butterfly method and cross multiply to solve your proportion.
Types of proportions
Stating that two ratios are equivalent