Mathematics, 25.01.2020 23:31 joelpimentel
John traveled 150km in 6 hours and alice traveled 180km in 4 hours. what is the ratio of the average speed of john to average speed of alice?
a. 3: 2
b. 2: 3
c. 5: 9
d. 5: 6
Answers: 2
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John traveled 150km in 6 hours and alice traveled 180km in 4 hours. what is the ratio of the average...
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