7th Grade Math Tournament (Unit 2)

A is a comparison of two different quantities with a denominator of 1.

• rate

• ratio

• unit rate

• complex fraction

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Mike walked 5 blocks in 15 minutes. How many minutes did it take for him to walk one block?

• 1/3 minute

• 75 minutes

• 10 minutes

• 3 minutes

The height of a building is proportional to the number of floors. A building has a height of 75 feet with 5 floors. How tall would the building be if it had 13 floors?

• 1 2/13 feet

• 975 feet

• 13 feet

• 375 feet

Which pair of ratios represent a proportional relationship? Select all that apply.

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• Tall (12 oz)

• Grande (36 oz)

• Venti (20 oz)

• They all cost the same per ounce

Does the graph represent a proportional relationship?

• Yes

• No

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17