Answers by Karim Elghamry
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Answers by Karim Elghamry

Answers by Karim Elghamry
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1. Calcium nitrate, Ca(NO3)2, is an ionic solid. State the formulae of the ions in calcium nitrate.
answered Oct 26, 2024
5 votes
218k views
Which of the following are SYNONYMS for the word VIGILANT? A. lies; false witness B. agitate; rattle; disconcert C. scuffle; spar; scrap D. attentive; alert; watchful E. despise; abhor; hate
answered Jul 22, 2024
2 votes
192k views
A block is attached to a spring and executes simple harmonic motion according to x = 2.0 cos(50t), where x is in meters and t is in seconds. The spring constant is k = 100 N/m. What is the mass of the
answered Feb 1, 2024
1 vote
96.9k views
Express the ratio of 250 metres to 2.9 kilometres as a fraction in lowest terms.
answered Nov 7, 2023
7 votes
22.8k views
How many 4 digit numbers consisting of only the digits 2,4,6 and 8 are divisible by 4
answered Oct 22, 2023
11 votes
229k views
What are the punning words of "Santa’s helpers are known as subordinate Clauses."
answered Aug 9, 2023
4 votes
3.8k views
Fraction Help: What is 2 7/12 as an improper fraction?
answered May 22, 2023
7 votes
20.9k views
Find the greatest common factor. 2w3 9w3 Write your answer as a constant times a product of single variables raised to exponents.
answered Apr 11, 2023
11 votes
76.9k views
Calculate the molar concentration of a solution containing 3.0 moles of NaCl in 325 milliliters of water.
answered Oct 27, 2022
5 votes
9.2k views
Write an equation of the perpendicular bisector of the segment with endpoints (−1, −5) and (3, −1). HELP!!
answered Jul 25, 2022
0 votes
208k views
If you were Andrew Jackson, what would you do about the Native Americans?
answered Jul 3, 2022
1 vote
138k views
How and why did the British North American Colonies (Canada) had a role in the United States Civil War?
answered Apr 19, 2022
2 votes
86.3k views
GIVING BRAIN-LIST TO THE CORRECT ANSWER!!!!!!!! ______________________ You can trust scientific information from advertisers because they are selling a product. True or false?
answered Apr 15, 2022
1 vote
222k views
Can y’all help me with this
answered Mar 23, 2022
4 votes
213k views
ANYONE ELSE JUST HATE MATH
answered Mar 20, 2022
2 votes
17.8k views
The Soviet Union collapsed due to
answered Feb 23, 2022
5 votes
163k views
Your class has an assignment to bring in an object that represents culture. What is MOST likely to be true about this assignment? A. Almost everything that surrounds the students’ lives can represent culture
answered Jan 10, 2022
9 votes
163k views
Plzzzzzz help Graph y-2= 2/3(x+4) ​
answered Jan 5, 2022
11 votes
5.8k views
Finding the quotient Whats 2/7÷8/9?
answered Dec 15, 2021
2 votes
35.5k views
Help. Math Got Me Super Stumped
answered Jul 27, 2021
5 votes
146k views
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