Proportions

Front

Solve for x

Back

x = 26

Front

Solve the proportion:

Back

8

Front

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

Back

$20

Front

12 ounce shampoo bottle lasts Mike 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

Back

24 weeks

Front

A 6 foot person casts a 2 foot shadow. A nearby flagpole casts a 10 foot shadow. How tall is the flagpole?

Back

30 feet

Front

Determine whether each pair of ratios forms a proportion: Proportion, Not a Proportion

Back

Proportion

Front

Determine whether each pair of ratios forms a proportion: Proportion, Not a Proportion

Back

Not a Proportion

Front

Is this table proportional or non-proportional?

Back

Proportional

Front

If the Cross Products are equal, then...

Back

the two ratios are proportional

Front

A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?

Back

7.5 ft