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Why did the value of slaves increase at the turn of the 1800s
answered
Sep 12, 2018
History
middle-school
6
votes
21.1k
views
Consider a can in the shape of a right circular cylinder. the top and bottom of the can is made of a material that costs 4 cents per square centimeter, and the side is made of a material that costs 3 cents
answered
Aug 9, 2018
Mathematics
high-school
4
votes
187k
views
If a person attempts to make a phone call while they are waiting for a meeting to begin, they are
answered
Jun 18, 2018
English
high-school
4
votes
114k
views
How could natural selection lead to evolution?
answered
Jun 11, 2018
Biology
high-school
6
votes
220k
views
An oceanic depth-sounding vessel surveys the ocean bottom with ultrasonic sound that travels 1530 m/s in seawater. find the depth of the water if the time delay of the echo to the ocean floor and back
answered
Apr 9, 2018
Physics
high-school
2
votes
168k
views
A system of equations is shown below: y = 5x + 3 y = 4x + 6 What is the solution to the system of equations? (−3, 18) (−3, −18) (3, −18) (3, 18)
answered
Feb 24, 2018
Mathematics
high-school
5
votes
24.5k
views
The root mit means to send. Which prefix can be added to create a word meaning to send across? Ad Pre Re Trans
answered
Dec 22, 2017
English
middle-school
5
votes
35.5k
views
Whats another name for a non vascular plant?
answered
Jun 25, 2017
Biology
high-school
5
votes
124k
views
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