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Suppose that on a hot and sticky afternoon in the spring, a tornado passes over the high school. If the air pressure in the lab (volume of 180 m3) was 1.1 atm before the storm and 0.85 atm during the storm,
answered
Mar 9, 2019
Chemistry
high-school
4
votes
22.2k
views
The empathy altruism hypothesis maintains that regardless of how easy it is to escape from a situation, people will help someone else if their motives are
answered
Dec 2, 2018
Social Studies
high-school
4
votes
9.5k
views
50. Two airplanes leave the airport at the same time, flying in opposite directions. One plane flies 100 miles per hour faster than the other. They fly for 4 hours and end up 2,000 miles apart. How fast
answered
Jul 21, 2018
Mathematics
high-school
3
votes
8.0k
views
Anyone know this thanks
answered
Jan 13, 2018
Mathematics
middle-school
3
votes
66.5k
views
Who was the prophet and founder of islam from the seventh century AD
answered
Nov 2, 2017
Social Studies
middle-school
2
votes
29.1k
views
The following system of equations is _____. y = -1/3x +2/3 2x + 6y = 4 independent equivalent inconsistent
answered
Jul 16, 2017
Mathematics
high-school
1
vote
13.5k
views
What is 4-6h-8h=60 answer
answered
Jul 8, 2016
Mathematics
high-school
4
votes
140k
views
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