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What is substantial agriculture
answered
May 27, 2020
Geography
middle-school
2
votes
217k
views
Which of Galileo's theories drew fire from the Catholic Church and led to his house arrest? Objects of different weights fall at the same speed. The Sun is at the center of the solar system and the planets
answered
Jan 19, 2020
Physics
high-school
2
votes
41.2k
views
How long it would take to run one mile (1609 meters)
answered
Jan 16, 2020
Physics
middle-school
1
vote
180k
views
Copan was a major city of the _______ civilization.
answered
Jul 25, 2019
History
high-school
2
votes
196k
views
The tens digit of a two-digit number is twice the units digit. If the digits are reversed, the new number is 36 less than the original number. Find the number.
answered
Jun 10, 2019
Mathematics
college
6
votes
171k
views
Which part of the human skin contains blood vessels, nerves, and glands?
answered
Apr 28, 2019
Biology
high-school
3
votes
87.3k
views
The speed of a sound wave varies as it travels through different substances. Which factor will most affect the speed of a sound wave? a. the wavelength of the wave b. the source that created the sound
answered
Feb 25, 2019
Social Studies
high-school
4
votes
154k
views
How does the graph of f(x)=1/2(3)^(x+2) -1 relate to its parent function? A. The parent function has been translated to the left. B. The parent function has been translated down. C. The parent function
answered
Feb 20, 2019
Mathematics
high-school
1
vote
117k
views
Which american civilization was on the rise around the same time the western half of the roman empire was taken over by various germanic tribes a.olmec b.inca c. toltec d.maya?
answered
Dec 13, 2018
History
high-school
1
vote
77.3k
views
If ax +3=7-bx what is x expressed in terms of a and b
answered
Sep 30, 2018
Mathematics
college
6
votes
93.3k
views
What did benjamin franklin give us that is still around today?
answered
Sep 13, 2018
History
high-school
4
votes
56.4k
views
The figure is made up of a hemisphere and a cone. What is the exact volume of the figure?
answered
Jul 1, 2018
Mathematics
middle-school
7
votes
188k
views
Unless otherwise indicated, a line in geometry is understood to be _____.
answered
Feb 20, 2018
Mathematics
high-school
4
votes
125k
views
What is the parcial product of 42 × 28.
answered
Jul 24, 2017
Mathematics
middle-school
1
vote
70.2k
views
Devi has a grid in the shape of a parallelogram. She has equilateral triangles. Each equilateral triangle has an area of 40 square millimeters and each equilateral triangle fits on the grid. If the base
answered
Apr 14, 2017
Mathematics
middle-school
5
votes
170k
views
Determine the division problem whose quotient is X2-2x-2+(11x+X2-2x-2+(11x+2/x2+2x+2)/x2+2x+2
answered
Feb 1, 2017
Mathematics
high-school
2
votes
213k
views
Charlie is 24 years older than Marty. If the total years old of both are 130, find the years old of each one.
answered
Nov 13, 2016
Mathematics
high-school
1
vote
40.3k
views
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