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When the air inside a hot air balloon is heated, it expands and takes up a larger volume. As a result, it floats higher into the sky. What else happens to the air inside the balloon as it is heated?
answered
Nov 8, 2018
Chemistry
high-school
6
votes
7.9k
views
Please simplify the expression
answered
Nov 3, 2018
Mathematics
high-school
5
votes
74.0k
views
We know what happened during the Paleolithic Age because of Archaeologists and ___.
answered
Oct 14, 2018
History
high-school
6
votes
120k
views
Solve by both sides variable josh has two leaking pipes in his basement. while waiting for the plumber to come, josh puts a bucket under each leak. the two buckets have the same capacity. the bucket uder
answered
Sep 7, 2018
Mathematics
high-school
4
votes
228k
views
Im very confused -6 รท 1/6
answered
Mar 7, 2018
Mathematics
middle-school
3
votes
122k
views
A building that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. Approximately how long, in feet, is the shadow across the ground?
answered
Feb 3, 2018
Mathematics
high-school
5
votes
147k
views
Canyon Company issued $600,000, 10-year, 6% bonds at 103. a) prepare the journal entry to record the sale of these bonds on January 1,2014 b) Suppose the remaining Premium on Bonds Payable was $10,800
answered
Jul 11, 2017
English
college
1
vote
82.7k
views
Cell phones and the internet have both had the effect of
answered
Mar 14, 2017
History
high-school
6
votes
98.8k
views
From 12 teachers to 48 teachers using perecent
answered
Jan 27, 2017
Mathematics
college
1
vote
6.5k
views
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