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- 1. Multiple Choice
What is the unit rate in this proportional relationship?60 miles/1 hour120 miles/ 2 hours1 mile/ 1 hour - 2. Multiple ChoiceDoes this graph represent a proportional relationship?No, because it doesn't pass through the origin.Yes, because it doesn't pass through the origin.Yes, because it intersects the y axis.No, because it intersects the x axis.
- 3. Multiple ChoiceIn the equation y = 14x, what is the constant of proportionality?yx14
- 4. Multiple ChoiceWhich of these describes the unit rate?a unit of measurea fraction with a numerator of onea fraction with a denominator of onea proportion
- 5. Multiple ChoiceIf Mr. Smith gives 6 homework assignments every 2 weeks, how many homework assignments would he give in a 9 weeks?5461827
- 6. Multiple ChoiceWrite as a percent.
5/862.5%0.62564%6.25% - 7. Multiple ChoiceSolve: 40% of 50.40243020
- 8. Multiple ChoiceSolve: 90 is 45% of what number?17820040.5216
- 9. Multiple Choice68% of students in gym class can run a mile in under 12 minutes. There are 25 students in the class. How many can run a mile in under 12 minutes?172016.823
- 10. Multiple ChoiceJillian bought a shirt on sale and only paid 37% of the original price. She payed $18.50 for the shirt. How much was the shirt originally?$58.39$74.00$50.00$47.56
- 11. Multiple ChoiceOn last week’s maths test Carol had 21 correct out of 25 problems. What percent grade did she receive?42808492
- 12. Multiple ChoiceA bus traveled 150 miles in 3 hours. At what average rate did the bus travel?150 miles per hour75 miles per hour50 miles per hour450 miles per hour
- 13. Multiple ChoiceJosh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?$12$1.50$3$1
- 14. Multiple ChoiceA scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?13 ft20.75 ft24.75 ft22 ft
- 15. Multiple ChoiceA cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?2.5 cups milk1.75 cups milk2 cups flour2.25 cups milk
- 16. Multiple ChoiceAustin got 72% of the questions correct on his last math quiz. If there were 25 total questions, how many did he answer incorrectly?5 - she's getting a new puppy!8 - she's having a baby boy!7 - she's having a baby girl!12 - she felt like it.
- 17. Multiple ChoiceFind the unit rate of 40 meters in 16 seconds0.4 meters per second0.4 seconds per meter2.5 meters per second640 meters per second
- 18. Multiple ChoiceFind the unit rate of $7.96 for 5 pounds of jolly ranchers.$0.63 per pound1.59 pounds$1.59 per pound
- 19. Multiple ChoiceTotsakan enlarged the size of a photo to a height of 18 in. What is the new width if it was originally 2 in. tall and 1 in. wide?1/99361:3
- 20. Multiple ChoiceAt a grocery store, three-dozen cookies cost $9.00. What would be the cost of one cookie?$0.25$1.25$0.50$0.33
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