Answers by Raymond Toh
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Answers by Raymond Toh

Answers by Raymond Toh
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briefly describe how a potentiometric ph meter works. [Hint describe how the pH meter measures the amount of H+ or OH- ions in a sample]
answered Aug 10, 2021
6 votes
176k views
Please answer this correctly
answered Jun 28, 2021
0 votes
174k views
The ratio of a green apple to red apples at a grocery store is 2 to 3 there are 78 red apples at the grocery store what it the total number of apples at the store
answered Jun 14, 2021
2 votes
34.0k views
What was an indentured servant in St. Mary’s City?
answered Apr 27, 2021
6 votes
204k views
When choosing a topic for a personal narrative, which two things are most important to remember?
answered Apr 11, 2021
2 votes
34.2k views
3) This polar bear lives where it is very cold. Its skin is black and that helps absorb heat. The polar bear also has thick layers of fat called blubber. What is this blubber used for? A) It helps the
answered Apr 3, 2021
0 votes
7.2k views
Sammy has a rectangular doormat on her porch. The mat is \dfrac45\text{ m} 5 4 ​ mstart fraction, 4, divided by, 5, end fraction, start text, space, m, end text long and \dfrac12\text{ m} 2 1 ​ mstart
answered Mar 26, 2021
1 vote
124k views
What is one disadvantage of transmitting personal data using digital signals? A. The data cannot be accessed by other computers. B. The data could be accessed or stolen. C. The data are easily changed
answered Mar 15, 2021
1 vote
212k views
Solve each proportion B/5=8/16
answered Feb 17, 2021
3 votes
37.2k views
Remy is smoking too closely to a building that manufactures fertilizer. When he puts out his cigarette near the hazardous waste, it sparks a fire because the fertilizer is flammable. What kind of hazard
answered Feb 6, 2021
5 votes
167k views
Change the fraction to a decimal
answered Sep 25, 2020
5 votes
27.9k views
I need help to solve the answer I had it but I lost it
answered Jul 3, 2020
5 votes
202k views
How is today’s world politically organized and why? How can this type of political organization lead to conflict (over issues such as boundaries, ethnic diversity, etc.)? How do forces such as ethno-nationalism,
answered Apr 1, 2020
1 vote
20.9k views
Combine Luke terms -4q-2+2-1
answered Jan 16, 2020
0 votes
14.9k views
What is a key benefit of the storage space reclamation technique?
answered Nov 20, 2019
1 vote
114k views
Please help!! Write a real-world problem for each inequality. 3x + 10 > 30
answered Sep 30, 2019
3 votes
218k views
What’s the place value of 9 in the number 33.159
answered Apr 29, 2019
3 votes
22.8k views
HELP 10 POINTS!!! What does the Gilded Age refer to? an age of golden opportunity for immigrants a time when the nation's prosperity hid political corruption an age when government favored labor over big
answered Mar 9, 2019
1 vote
121k views
What is the slope of mountain that descends 100 meters for every horizontal distance of 1000 meters
answered Mar 1, 2019
5 votes
92.0k views
what is the equation of the line described below written in slope intercept form? the line passing through point (0,0) and parellel to the line whose equation is 3x+2y-6=0
answered Dec 27, 2018
6 votes
195k views
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