Answers by Barry Solomon
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Answers by Barry Solomon

Answers by Barry Solomon
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A system consists of electrons and protons only. it contains 320 protons and has a total charge of -51e. what is the mass of the system?
answered Dec 23, 2024
6 votes
11.5k views
what is the ksp for silver carbonate, ag2co3, if the silver ion concentration in a saturated solution is
answered Nov 3, 2024
6 votes
130k views
X²-2x-3, x²-2x-8, Rearrange to make a the subject W=3(2a+b)-4
answered Sep 20, 2024
4 votes
8.6k views
The quotient of a number and 7 is 8. Use n to represent “a number”.
answered Sep 17, 2024
4 votes
29.7k views
How to crop image from bounding box python
answered Jul 7, 2024
4 votes
79.8k views
Compare and contrast the use of aside and soliloquy in a play. A. Discuss the impact of these devices on character development B. Analyze the use of aside in Shakespearean plays C. Explore the impact of
answered Apr 11, 2024
2 votes
79.7k views
Last year, 800 students attended highland middle school. This year there are 755 students. Use the equation 800 - d = 755 find d the decrease in the hummer of students from last year to this year
answered Apr 7, 2024
3 votes
114k views
Can you help me please thank you so much.
answered Feb 25, 2024
3 votes
93.9k views
Which of the following would scientists use as the BEST indicator of the health of a water system? a. Temperature and turbidity b. Water currents and turbidity c. Convolution and turbidity d. Submersion
answered Jan 8, 2024
5 votes
51.0k views
Kendall has to identical toy lizard
answered Dec 23, 2023
5 votes
233k views
Hey can someone help me!!!! plz
answered Nov 16, 2023
10 votes
136k views
• How we know when one historical era has ended and another has begun? ​
answered May 29, 2023
5 votes
79.9k views
Approximately how much of the Tutsi Population was killed in the genocide conducted by the Hutus? A: 30% B: 50% C: 70% D: 90%
answered Mar 24, 2023
7 votes
57.2k views
What character from the movie freedom writers stands out the most to you? why?
answered Jan 21, 2023
2 votes
221k views
What is 1/10 to the 3rd power.
answered Jan 20, 2023
3 votes
235k views
I need help with this
answered Jan 2, 2023
4 votes
152k views
What is the approximate volume of this sphere? Don't forget to use the formula: V=43πr3 A 392.5 cm3 B 523.3¯ cm3 C 3,140 cm3 D 4,186.6¯ cm3
answered Oct 21, 2022
5 votes
125k views
PLEASE HELP!!!!!! Select the correct answer. Peter follows a vegan diet. He feels tingling in his hands and feet and often experiences bouts of depression. Which vitamin deficiency may cause these symptoms?
answered Oct 18, 2022
1 vote
224k views
Due soon please help me
answered Jun 23, 2022
3 votes
6.4k views
How many divisions take place during meiosis in order to produce the four haploid (reproductive) cells? A. two B. one C. four
answered May 2, 2022
7 votes
68.0k views
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