Unit 4 Vocab

Front

Comparison of two values

Back

Ratio

Front

Ratios should be written in what form?

Back

Simplest

Front

Not a way to write a ratio of a and b:

Back

a.b

Front

Unit rate example:

Back

20 miles per hour

Front

Solve for unit rate:

Back

Divide numerator by denominator

Front

An equation stating two ratios are equal.

Back

Proportion

Front

To determine if ratios are proportional, check their _____

Back

Cross Products

Front

Proportional relationship equation?

Back

y=kx

Front

Solve for constant of proportionality, k:

Back

divide y by x

Front

C.O.P (Constant of Proportionality) is found by dividing:

Back