Is the Ratio a Proportion

Determine if the ratios are proportional.
4/5 and 15/20

• Yes

• No

Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18

• TRUE

• FALSE

• dont know

• none of these

If Mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?

• 7

• 9

• 10

• 2

A comparison of two quantities using the word to, for every/each, or a colon :.

• Ratio

• Rate

• quantity

• scale factor

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

Tell whether the ratios form a proportion.

• Yes

• No

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

When two ratios are equal they are .

(a)  

• Proportional

• Ratio

• Rate

• Unit Rate

Two quantities are in a ​ (a)   if the two quantities vary and have a constant ratio between them.

• proportional relationship

• proportional

• unit rate

• nonproportional

• constant of proportionality

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion