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WebsWeWeave
Group Title
Joe is on a crosscountry trip from New York to Los Angeles. He drives for 45.0 min at 70.0 km/h, 10.0 min at 95 km/h, and 30.0 min at 55.0 km/h, and he spends 20.0 min eating lunch and buying gas. What is the average speed for this part of his trip?
a.
67.6 km/h
c.
54.7 km/h
b.
68.4 km/h
d.
53.8 km/h
 one year ago
 one year ago
WebsWeWeave Group Title
Joe is on a crosscountry trip from New York to Los Angeles. He drives for 45.0 min at 70.0 km/h, 10.0 min at 95 km/h, and 30.0 min at 55.0 km/h, and he spends 20.0 min eating lunch and buying gas. What is the average speed for this part of his trip? a. 67.6 km/h c. 54.7 km/h b. 68.4 km/h d. 53.8 km/h
 one year ago
 one year ago

This Question is Closed

soty2013 Group TitleBest ResponseYou've already chosen the best response.1
b. 68.4 km/h
 one year ago

soty2013 Group TitleBest ResponseYou've already chosen the best response.1
it is because
 one year ago

patdistheman Group TitleBest ResponseYou've already chosen the best response.0
Total travel time is 105 minutes. Total distance traveled is 95.83 km. B is not the answer.
 one year ago

thegame100 Group TitleBest ResponseYou've already chosen the best response.0
what is it then?
 one month ago
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