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Answers by Tjfdfs

Answers by Tjfdfs
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Which of the following sentence best describes a buffer? A. Buffers resist change in pH of solutions by neutralizing excess acid or base. B. Buffers change the pH of solutions by increasing acidity or
answered Oct 7, 2019
4 votes
217k views
How did the industry help cause the great depression?
answered Sep 17, 2019
2 votes
71.4k views
In economic terms, this is a product that can be used to satisfy a want or need.
answered Jun 12, 2019
0 votes
175k views
The Supreme Court decision in plessy v ferguson affected African Americans by
answered Apr 30, 2019
2 votes
3.3k views
A 1. research outline 2. test 3. homework 4. essay B 1. homework 2. test 3. essay 4. research outline C 1. homework 2. research outline 3. test 4. essay D 1. test 2. essay 3. research outline 4. homework
answered Dec 8, 2018
4 votes
187k views
What symptoms should the nurse assess for in a client with lymphedema as a result of impaired nutrition to the tissue?
answered Jul 12, 2018
5 votes
145k views
Rachel, Nancy , and Diego were in a fishing completion. Rachel's fish was 7/8 foot long. Nancy's fish was 1/4 foot long, and Duego's fish was 1/2 foot long. What are the lengths of the fish in order from
answered Jun 10, 2018
4 votes
113k views
A student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline. What are the independent and dependent variables for this experiment?
answered May 16, 2018
7 votes
95.7k views
You have a box containing 6 white, 4 red, and 8 black marbles. You pick a marble and it is red. You then pick a white marble. On the third attempt, you pick a white marble again. What are the chances that
answered May 13, 2018
6 votes
115k views
Compare the values of the underlined digits. 6300, the 3 is underlined. 530, the 3 is underlined.
answered Apr 7, 2018
1 vote
60.3k views
What is cos 45 degree?
answered Mar 13, 2018
0 votes
25.4k views
Why was the ordinance of nullification pass in 1832?
answered Jan 22, 2018
7 votes
12.9k views
A mothball, composed of naphthalene (C10H8), has a mass of 1.52g. How many naphthalene molecules does it contain?
answered Sep 29, 2017
5 votes
1.4k views
Mid-ocean ridges, which contribute to the process of sea-floor spreading, form as a result of
answered Jun 15, 2017
3 votes
138k views
What do you need help whi
answered May 5, 2017
5 votes
169k views
An organ system is made of many_________ working together to do a special job plz help
answered Aug 10, 2016
1 vote
154k views
What is the answer 76% of 200 equal
answered Jul 6, 2016
2 votes
197k views
What is z2+z+4z3+4z2?
answered Mar 26, 2016
3 votes
148k views
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