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How often should a woman who is past puberty get an checkup of the reproductive system?
answered
Sep 19, 2019
Biology
high-school
3
votes
34.8k
views
Which system sends nutrients to all the body's cells? excretory system nervous system circulatory system endocrine system
answered
Jan 11, 2019
Mathematics
high-school
4
votes
84.4k
views
Describe how the h habilis might have lived
answered
Aug 5, 2018
Biology
middle-school
6
votes
184k
views
The molecular mass of bromophenol blue is 692.0. Find the atomic mass for copper from a periodic table.
answered
May 31, 2018
Chemistry
high-school
1
vote
128k
views
When you look at a railroad track, we know logically that the two tracks are parallel to each other and remain the same distance apart, but the farther ahead we look, the closer they appear to each other.
answered
Apr 30, 2018
Arts
high-school
6
votes
39.6k
views
Every Bill which shall have passed the House of Representatives and the Senate, shall, before it become a Law, be presented to the President of the United States; If he approve he shall sign it, but if
answered
Jan 17, 2018
Social Studies
middle-school
6
votes
114k
views
A lot is in the shape of a trapezoid. The sum of the bases is 180 feet. If the area of the lot is 8,100 square feet, what is the distance across the lot, i.e. the altitude of the figure? The altitude of
answered
Dec 22, 2017
Mathematics
high-school
5
votes
152k
views
a historian wants to compare the causes of death in the people of a particular civilization. She wants to show each cause of death as a percentage to indicate the largest cause of death. Which form of
answered
Jul 23, 2017
History
high-school
6
votes
122k
views
the length of a swimming pool is 22 ft. the width is 40 ft. if the volume of the pool is 2,500 ft, which equation would you use to find the depth of the pool?
answered
Jul 4, 2017
Mathematics
high-school
3
votes
773
views
What was a key theme of Harlem Renaissance writers?
answered
Jun 5, 2017
History
high-school
0
votes
184k
views
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