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at a maximum speed an airplane travels 2100 miles against the wind in 6 hours. Flying with the wind, the plane travel the same distance in 4 hours. what is the speed of the plane with no wind?
answered
May 25, 2018
Mathematics
high-school
1
vote
126k
views
Which city is the largest within the Andean and midlatitude countries? A. Buenos Aires, Argentina B. La Paz, Bolivia C. Santiago, Chile D. Lima, Peru
answered
Apr 26, 2018
Computers and Technology
middle-school
2
votes
167k
views
Which career cluster might be right for you if you love video games
answered
Mar 23, 2018
Business
middle-school
5
votes
12.1k
views
Which of the earth's changes can be explained by plate tectonics? earthquakes erosion mountain ranges ocean trenches volcanoes wind weathering
answered
Feb 20, 2018
Geography
high-school
3
votes
113k
views
For which operations is the set {–1, 0, 1} closed? Choose all answers that are correct. A. addition B. division C. multiplication D. subtraction
answered
Jul 3, 2017
Mathematics
college
3
votes
88.6k
views
A number has the digits 2,5, and 4 to the nearest hundred number rounds to 200 what's the number?
answered
Mar 9, 2017
Mathematics
middle-school
3
votes
97.2k
views
Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second?
answered
Feb 14, 2016
Mathematics
high-school
3
votes
151k
views
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