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How did crop rotation increase production in the agricultural revolution?
answered
Jul 28, 2020
History
middle-school
1
vote
213k
views
A stream is flows towards the southeast. It is 50 miles long and it flows from a mountain spring 3450 feet above sea level. The stream discharges into a river at an elevation of 1100 feet above sea level.
answered
May 15, 2020
Geography
college
3
votes
192k
views
A bag contains 8 blue marbles, 6 green marbles, 12 yellow marbles and 10 orange marbles. A marble is drawn from at randm of the bag, what is the probibilty that the marble will not be blue?
answered
Apr 30, 2020
Mathematics
high-school
6
votes
213k
views
Italy, Japan, and Germany were known as the powers during World War II. allied or axis
answered
Jun 15, 2019
Social Studies
college
3
votes
87.9k
views
What is the BMI? a tool to measure and evaluate individual weight a tool to find one's ideal number of daily calories a tool to measure the ratio of lean muscle to fat
answered
Oct 23, 2018
Health
high-school
2
votes
97.0k
views
1355 + 0540 what is the answer to this problem
answered
Oct 21, 2018
Mathematics
middle-school
5
votes
84.8k
views
Political Cartoon: Gun Control Is it humorous? Why or why not?
answered
Sep 16, 2018
English
high-school
2
votes
69.1k
views
Round 479.8983 to the nearest whole number:
answered
Sep 8, 2018
Mathematics
college
3
votes
21.9k
views
How many gallons of blue paint should be mixed with 25 gallons of yellow paint to form the same shade of green
answered
Sep 5, 2018
Mathematics
middle-school
5
votes
222k
views
Just confused! Why we split abs definite integrand/integration at zero although it is continuos there? Please anyone help me.
answered
Aug 12, 2018
Mathematics
college
1
vote
111k
views
The sum of two numbers is 30. Their difference is 6. What are the numbers? 6 and 24 12 and 18 10 and 20 8 and 14
answered
Aug 7, 2017
Mathematics
high-school
3
votes
138k
views
What nutrients can be found in all organic compounds
answered
Jun 21, 2017
Biology
high-school
2
votes
210k
views
What causes the strong nuclear force?
answered
Apr 15, 2017
Physics
high-school
2
votes
108k
views
Convert 20.5 m into feet if 1 m = 2.28 ft
answered
Feb 6, 2017
Mathematics
middle-school
4
votes
76.6k
views
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