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What two factors affect the speed of a sound wave as it travels through a medium ?
answered
Dec 13, 2021
Physics
high-school
1
vote
192k
views
According to rasmussen , why was the slave revolt a hidden story
answered
Nov 13, 2021
History
high-school
1
vote
97.7k
views
During the 1920s, what was one result of innovations in U.S. transportation technology?
answered
Aug 15, 2021
History
high-school
4
votes
187k
views
piston-cylinder assembly contains water vapor, initially at 10 bar and 360 degC. The water undergoes a process where pv=constant until it reaches a final pressure of 1.5 bar. (a) Draw the process in p-v
answered
Jul 3, 2021
Engineering
college
3
votes
164k
views
How did removing deer affect the tree population?
answered
May 29, 2021
Biology
middle-school
3
votes
88.1k
views
A circle has a circumference of 24pi centimeters. If the radius of the circle is multiplied by 6, what will be the circumference of the new circle? A. 98pi cm B. 144pi cm C. 282pi cm D. 542pi cm
answered
Apr 9, 2021
Mathematics
middle-school
3
votes
165k
views
What percentage of medical errors are caused by poor communication and team work?
answered
Feb 24, 2021
Health
middle-school
4
votes
139k
views
What is the estimated sum when 3,467 and 8.908 are rounded to the nearest thousand and added
answered
Jan 21, 2021
Mathematics
middle-school
4
votes
231k
views
12. One of the author's main points about American food policies from the 1970s on is that: F. these policies have brought agricultural supply under control, but are insufficient for dealing with periods
answered
Jan 13, 2021
English
middle-school
2
votes
192k
views
I need details on how to solve this problem please
answered
Dec 13, 2020
Mathematics
middle-school
6
votes
81.7k
views
A region has a high pressure system, and then a low pressure system moves in. What is the best prediction about the weather from this information? A. Hot B. Stormy C. Clear D. Cold
answered
Jun 18, 2020
Geography
middle-school
6
votes
99.7k
views
Two bicyclist, originally separated by a distance of 20 miles, are each traveling at a uniform speed of 10 miles per hour toward each other down a long straight east-west aligned road. As the bikes travel,
answered
May 21, 2020
Physics
college
5
votes
133k
views
which of the following is a trinomial with a constant term?A. x+4y+7,B. x^3+11x^2+x ,C.-x+y^10 ,D.y^5
answered
Mar 30, 2020
Mathematics
middle-school
1
vote
156k
views
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