Answers by Alexshr
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Answers by Alexshr

Answers by Alexshr
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Hot air is less dense than cool air, so hot air will rise above cool air. Increasing the air temperature inside a hot air balloon makes it lighter than the surrounding air, so the balloon can lift up.
answered Dec 12, 2024
7 votes
100k views
Why does Cameron consider himself (and the other boys) a 'victim? Options: A) Because of unfair treatment by adults. B) Because of their own actions and choices. C) Because they are being persecuted for
answered Jun 28, 2024
2 votes
143k views
Bob is running on a train at 3m/s [E] relative to the train. The train is moving at 5 m/s [E] relative to the ground. What is Bob's velocity related to Ernie who is sitting stationary on the ground as
answered Oct 8, 2023
1 vote
224k views
Need help with this homework problem asap please :)
answered Jun 20, 2023
5 votes
220k views
(1,-5), (-3,-5) Find the distance between each pair of points
answered Apr 12, 2023
4 votes
151k views
If you insert a picture, resize and reposition it, and then change to a different picture, you must modify the new picture to match the original. True False
answered Apr 11, 2023
11 votes
196k views
Which statement describes natural selection? It is the primary mechanism for evolution. It must act on structural traits. It acts to cause overpopulation. It causes learned skills to become heritable traits.
answered Apr 8, 2023
9 votes
183k views
Finding Missing Angles !
answered Mar 23, 2023
2 votes
197k views
What happens directly after a bill is introduced in the New Mexico Legislature? a. The bill goes to the governor to become a law. B. The bill goes through the legislative process to become a law. C. The
answered Jan 5, 2023
7 votes
79.2k views
A group of people were asked if they had run a red light in the last year. 456 responded "yes", and 304 responded "no". Find the probability that if a person is chosen at random, they have run a red light
answered Dec 15, 2022
1 vote
211k views
The number of moles of 480 dm3 of He
answered Sep 22, 2022
3 votes
102k views
Is there social harmony in your society? Why?​
answered Aug 1, 2022
7 votes
162k views
True or False: This data set represents a function. {(-5, 8), (-6, 2).(-2,-6), (-1, 8), (4, 6)} True False
answered Jul 25, 2022
8 votes
110k views
Convert 52km to miles
answered Jun 19, 2022
0 votes
75.5k views
Convert 52km to miles
answered Jun 19, 2022
0 votes
75.5k views
Convert 52km to miles
answered Jun 19, 2022
0 votes
75.5k views
How did monarchies influence the development of the US government?
answered Mar 24, 2022
7 votes
115k views
Taxes that are paid by individuals on all money earned, including investments, are
answered Feb 7, 2022
4 votes
220k views
Evaluate 9/m + 4 when m= 3
answered Oct 9, 2021
3 votes
209k views
Most cattle drives followed the same pattern. Where were longhorns usually taken after they were driven to Kansas City and St. Louis? A. They were taken to Chicago slaughterhouses by rail. B. They were
answered Sep 14, 2021
1 vote
68.7k views
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