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Which color of light has the highest energy
answered
Jan 23, 2019
Chemistry
middle-school
1
vote
74.9k
views
The flat area surrounding the mouth of the Mississippi River is covered with rich sediments important to farming in this area. These sediments are deposited at a rate of 80,000 tons per year. This area
answered
Nov 10, 2018
Physics
middle-school
2
votes
139k
views
A laptop computer is purchased for $1100 . After each year, the resale value decreases by 25% . What will the resale value be after 4 years?
answered
Aug 19, 2018
Mathematics
high-school
5
votes
151k
views
If the moles and volume of a gas are held constant, dropping the temperature from 40 degrees Celsius to 20 degrees Celsius causes would cause an initial pressure of 3 atmospheres to drop to 1.5 atmospheres.
answered
Jul 13, 2018
Chemistry
high-school
1
vote
25.5k
views
What is meant by radioactivity? high-energy subatomic particles disintegration of the nucleus unstable atoms all of the above
answered
Jun 9, 2018
Chemistry
high-school
3
votes
99.3k
views
How many groups of 8 in 80?
answered
Sep 15, 2017
Mathematics
middle-school
4
votes
4.4k
views
While researching honeybee nectar, you locate a Wikipedia article about honeybees that seems to have all the information you're looking for. Why should you continue searching for more information?
answered
Mar 11, 2017
Social Studies
middle-school
4
votes
163k
views
Which numbers are divisible by 9? 119 702 432 641 372
answered
Mar 7, 2017
Mathematics
middle-school
6
votes
45.2k
views
When benito mussolini came imto power he promised to
answered
Jan 4, 2017
Social Studies
high-school
3
votes
63.1k
views
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