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Q 1/19
Score 0
Are 14/10 and 9/7 proportional?
30
Unsure
Yes
No
Q 2/19
Score 0
Are 18/8 and 36/16 proportional?
30
No
Unsure
Yes
19 questions
Q.
Are 14/10 and 9/7 proportional?
1
30 sec
Q.
Are 18/8 and 36/16 proportional?
2
30 sec
Q.
Are 6/10 and 15/25 proportional?
3
30 sec
Q.
Are 5/6 and 25/30 proportional?
4
30 sec
Q.
During 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?
5
120 sec
Q.
During a vacation, the Vasquez family traveled 174 miles in 3 hours on Monday, and 290 miles in 5 hours on Tuesday. Are they proportional?
6
120 sec
Q.
Bananas are on sale at 8 for $0.96. What is the unit rate?
7
30 sec
Q.
Bananas are on sale at 8 for $0.96. Find the cost of 7 bananas.
8
30 sec
Q.
Sylvia earned $199.20 for 24 hours or work. Find her hourly rate.
9
30 sec
Q.
Sylvia earned $199.20 for 24 hours or work. Find her earnings for 15 hours.
10
30 sec
Q.
In 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.
11
120 sec
Q.
In 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?
12
120 sec
Q.
In 1927, Charles Lindbergh flew 3600 miles from New York to Paris in 33 2/3 hours. Find Lindbergh´s rate in hours per mile.
13
120 sec
Q.
In 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?
14
120 sec
Q.
A 4.3-ounce raw tomato has about 24 calories. Find the unit rate in calories per ounce.
15
120 sec
Q.
A 4.3-ounce raw tomato has about 24 calories. How many calories are in a pound (16 ounces) of tomatoes?
16
120 sec
Q.
In 1993, President Clinton received an average of 25,000 letters per day. How many letters did he receive during the entire year?
17
120 sec
Q.
Monday Rema jogged 6 miles in 45 minutes. What is the unit rate for the amount of time it took her to run a single mile?
