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A plane flies 1640 miles in 4 hours . What is the average speed of the plane ??
answered
Mar 4, 2021
Mathematics
high-school
3
votes
217k
views
Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 162. kJ during a certain chemical reaction, which is carried out at a constant pressure. Furthermore, by carefully monitoring
answered
Feb 25, 2021
Chemistry
college
1
vote
78.8k
views
How did Chinese communism differ from Soviet communism?
answered
Feb 16, 2021
History
middle-school
3
votes
188k
views
Technical difficulties researchers in international markets may encounter include a lack of access to high-speed Internet for data transmission. outdated or no maps and a lack of street names. unusual
answered
Feb 9, 2021
Social Studies
college
2
votes
1.3k
views
Plz, help ASAP!!!!!!!
answered
Jan 9, 2021
Spanish
high-school
4
votes
223k
views
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