A ratio compares two quantities.

Ratios can be written as fractions, with a colon or with the word “to.”

2/3, 2:3, and "2 to 3" are ratios.

A proportion is created when two ratios are found to be equivalent or equal.

1/2=3/6 is a proportion.

A unit rate is a comparison of two measurements, one of which has a value of 1.

55 miles / 1per hour, 55 miles/1 houris a unit rate.... more

#### Similar questions in Maths

Business

Asked by Christine

#### I have 3.2 million, this is a rise of 53%from last year, what did I have last year?

Maths

Asked by Bhairavi

#### Inequalities

Business

Asked by Christine

#### I have 3.2 million, this is a rise of 53%from last year, what did I have last year?

Biology

Asked by Tina

#### How does farming affect the biosphere atmosphere and hydrosphere?

English

Asked by Cristina

#### What is a feminine rhyme?

English

Asked by Cristina

#### What is a masculine rhyme?

French

Asked by Wenli