7th grade chapter 1 review

If two quantities are _________ they have a constant raio.

• constant rate of change

• cross products

• equivalent

• equivalent ratios

• Proportional

A proportion is an equation stating that two ratios are _________.

• constant rate of change

• rate of change

• equivalent

• equivalent ratios

• cross products

When two variable quantities have a constant ratio, their relationship is called a ________.

• cross product

• direct variation

• equivalent

• rate of change

• proportional

The rate that describes how one quantity changes in relation to another is called the ________.

• rate of change

• equivalent

• direct variation

• proportional

• constant rate of change

Two ratios that have the same value are called __________.

• cross product

• equivalent

• equivalent ratios

• constant rate of change

• proportional

A linear relationship has ___________.

• cross product

• equivalent

• direct variation

• constant rate of change

• slope

To determine whether two ratios from a proportion, you can find their ________-

• slope

• unit rate

• cross products

• rate of change

• equivalent

the ratio of vertical change to horizontal change

• slope

• unit rate

• equivalent

• rate of change

• equivalent ratios

the rate for one unit of a given quantity

• slope

• unit rate

• rate of change

• proportional

• direct variation