
Testing for Proportionality & Solving Proportions Using Unit Rates Practice
Quiz by Danelle Castle
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19 questions
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- Q1Are 14/10 and 9/7 proportional?UnsureYesNo30s
- Q2Are 18/8 and 36/16 proportional?NoUnsureYes30s
- Q3Are 6/10 and 15/25 proportional?YesNoUnsure30s
- Q4Are 5/6 and 25/30 proportional?NoYesUnsure30s
- Q5During the breaststroke competitions of the 1992 Olympics, Nelson Diebel swam 100 meters in 62 seconds, and Mike Bowerman swam 200 meters in 130 seconds. Are the rates proportional?NoYesUnsureNeed more information120s
- Q6During a vacation, the Vasquez family traveled 174 miles in 3 hours on Monday, and 290 miles in 5 hours on Tuesday. Are they proportional?Need more informationNoYesUnsure120s
- Q7Bananas are on sale at 8 for $0.96. What is the unit rate?$12$0.12$8$0.0830s
- Q8Bananas are on sale at 8 for $0.96. Find the cost of 7 bananas.$0.84$0.58$84$5830s
- Q9Sylvia earned $199.20 for 24 hours or work. Find her hourly rate.$8.30$0.12$0.83$12.1030s
- Q10Sylvia earned $199.20 for 24 hours or work. Find her earnings for 15 hours.$181.50Need more information to find$12.45$124.5030s
- Q11In 1927, Charles Lindbergh flew 3600 miles from New York to Paris in 33 2/3 hours. Find Lindbergh´s rate in miles per hour. Round to the nearest tenth.106.9 mph106.93 mph106 mph107 mph120s
- Q12In 1927, Charles Lindbergh flew 3600 miles from New York to Paris in 33 2/3 hours. At this rate, how far did Lindbergh fly in 24 hours?2,000 miles2,000 hours2,565.6 miles2,565.6 hours120s
- Q13In 1927, Charles Lindbergh flew 3600 miles from New York to Paris in 33 2/3 hours. Find Lindbergh´s rate in hours per mile.0.00935 miles0.1 miles106.9 miles107 miles120s
- Q14In 1927, Charles Lindbergh flew 3600 miles from New York to Paris in 33 2/3 hours. How long did it take Linbergh to travel 1600 miles?2 hours15 hours35 hours24 hours120s
- Q15A 4.3-ounce raw tomato has about 24 calories. Find the unit rate in calories per ounce.1 calorie5.6 calories5 calories.18 calories120s