Answers by Mahmoud Haj Ali
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Answers by Mahmoud Haj Ali

Answers by Mahmoud Haj Ali
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1. what will be the mass of 1 atom of C-12 in grams? 2. What is the difference b/w molality&molarity. 3. Hydrogen gas is prepared in the laboratory by reacting dilute HCl with granulated zinc. The following
answered Apr 12, 2023
3 votes
125k views
How are the symbols for greater than (>) and greater than or equal to (≥) related?
answered Apr 2, 2023
8 votes
32.1k views
Consider the line y=8x - 4. What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?
answered Dec 23, 2022
9 votes
146k views
Plz help Desperate, question in photo
answered Dec 19, 2022
1 vote
231k views
PLEASE ANSWER THIS ASAP, I WILL BE GIVING YOU A THANKS! .
answered Dec 5, 2022
7 votes
193k views
(a) Interpet How does Panchito feel as his family drives away from the little shack (b) Make Inferences What does this detail suggest about him
answered Nov 15, 2022
4 votes
165k views
Describe three characteristics of life that Archaea bacteria have​
answered Oct 11, 2022
3 votes
189k views
The mean of four numbers is 7. Three of the numbers are 5, 7, and 7. What is the fourth number? Explain your reasoning.
answered Sep 13, 2022
5 votes
156k views
Complete the chart comparing and contrasting the different native american tribes
answered Jun 10, 2022
4 votes
178k views
A brief summary of Cytokinesis? Its for science plz help fast!
answered Apr 27, 2022
8 votes
40.4k views
Ne cive Which word from King's speech has the strongest emotional connotation? ✓ majestic What emotion does this word inspire in the reader? v a feeling of wanting to do something grand What is King's
answered Apr 17, 2022
6 votes
216k views
What is the value of x? Circle the correct answer. 2.5x=35 x=14 or x=16
answered Mar 20, 2022
10 votes
131k views
Which of the following hormones is involved in the onset of puberty? (Choose all that apply) Cortisol Follicle-stimulating hormone Luteinizing hormone Testosterone
answered Mar 15, 2022
4 votes
149k views
14. What are the three types of muscle?
answered Mar 8, 2022
4 votes
226k views
What is the product of the polynomials below? (6x2-3x-6)(4x2 +5x+4) A. 24x4 +18x2 – 15x2 - 42x-2 B. 24x4 +18X? – 15x? - 36x - 24 C. 24x4 +18x3 - 15x2 - 42x - 24 D. 24x4 +18x? - 15x2 - 36x-2
answered Oct 6, 2021
3 votes
76.0k views
URGENT!! Please answer Pillows ___ light - absorb - reflect - refract - All of the above
answered Sep 25, 2021
4 votes
60.2k views
Which symptom of major depression is mental? headache trouble sleeping an empty feeling inside stomachache
answered Aug 6, 2021
3 votes
106k views
One of the primary benefits of a survey is that they A. can generate cause-and-effect conclusions B. allow efficient gathering of unobservable phenomena C. allow for researchers to observe one's natural
answered May 19, 2021
5 votes
127k views
What’s the exact surface area of each cylinder: 1) the diameter is 4in and the height is 7in 2) the radius is 10ft and the height is 13ft 3) the radius is 6yd and the height is 12yd
answered May 1, 2021
1 vote
37.8k views
What is the median value of the data set shown on the line plot? Enter your answer in the box.
answered Apr 1, 2021
4 votes
20.7k views
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