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Pls answer Despite the ratification of the Fourteenth and Fifteenth Amendments, many southern states kept African Americans from exercising their right to vote during the "Jim Crow Era." Why were they
answered
Feb 5, 2020
Social Studies
middle-school
5
votes
207k
views
Area of the triangle is 124 square inches, what are the base and height
answered
Nov 29, 2019
Mathematics
college
1
vote
231k
views
Supporting details can do all of the following except A. explain how to make or do something. B. support a point of view or opinion. C. introduce the main idea. D. describe a person, place, or thing.
answered
Nov 26, 2019
English
middle-school
5
votes
96.5k
views
Cobaltâ’60 is a radioactive isotope used to treat cancers of the brain and other tissues. A gamma ray emitted by an atom of this isotope has an energy of 4.70 MeV (million electron volts; 1 eV = 1.602
answered
Aug 27, 2019
Physics
high-school
4
votes
151k
views
How is it possible that over 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arranged in long chains
answered
Jul 11, 2019
Biology
middle-school
5
votes
168k
views
True or false: changing the interpretation of the constitution is what makes our constitution weak
answered
Jul 8, 2019
History
high-school
2
votes
144k
views
Name the property that the equation illustrates. 8(9x11)=(8x9)x11
answered
Jan 19, 2019
Mathematics
high-school
5
votes
23.4k
views
Identify which step applies in improving self-concept. Sheila watched her teacher's face carefully as she explained why the report wouldn't be in on time. *acknowledging faults * identifying areas in need
answered
Oct 14, 2018
English
high-school
4
votes
16.3k
views
can someone show me how to find the general solution of the differential equations? really need to know how to do it for the upcoming exam
answered
Aug 2, 2018
Mathematics
college
4
votes
17.7k
views
Honestly need help here
answered
Jun 3, 2018
Mathematics
high-school
2
votes
185k
views
Find dy/dx and d2y/dx2, and find the slope and concavity (if possible) at the given value of the parameter. (if an answer does not exist, enter dne.) parametric equations point x = 6 cos θ, y = 6 sin θ
answered
Apr 13, 2018
Mathematics
college
4
votes
200k
views
Which one of the following authors wrote an autobiographical salve narrative I. Frederick Douglass II. Nathaniel Hawthorne III. Harriet Beecher Stowe IV. Harriet Ann Jacobs
answered
Apr 9, 2018
English
high-school
5
votes
214k
views
A farmer had an accident and spilled a chemical into his pond. Several days later, he notices many dead frogs around the pond. That summer, the number of gnats around the pond was higher than ever. This
answered
Oct 4, 2017
Chemistry
high-school
5
votes
160k
views
Can hydrobromic acid be a valid chemical formula?
answered
Aug 19, 2017
Chemistry
high-school
3
votes
41.1k
views
Can x and y intercepts be in decimals or fractions?
answered
Jul 26, 2015
Mathematics
middle-school
2
votes
159k
views
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