Unit 4: Ratios

Front

Equivalent means _________

Back

equal

Front

two equal ratios

Back

proportion

Front

Ratios with the SAME value when simplified

Back

equivalent ratios

Front

Solve for A in the ratio table: 9: A = 3: 15

Back

A= 45

Front

The multiplier or divider of both the numerator and denominator in order to create an equivalent ratio

Back

scale factor

Front

What is a ratio?

Back

A comparison of two quantities by division.

Front

What is a unit rate?

Back

A ratio that compares a quantity to one unit of another quantity.

Front

What is a proportion?

Back

An equation that states that two ratios are equal.

Front

If 2/3 = x/12, what is x?

Back

x = 8

Front

What is the scale factor if the ratio is 4:5 and you want to find an equivalent ratio of 8:10?

Back

The scale factor is 2.