Answers by Guy Cohen
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Answers by Guy Cohen

Answers by Guy Cohen
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How much heat in joules is needed to raise the temperature of 2.5 L of water from 0°C to 87.0°C? (Hint: Recall the original definition of the liter.)answer:____ J
answered Dec 16, 2023
3 votes
213k views
DNA and RNA differ in the following way(s):a. DNA has a phosphate and RNA does notb. DNA and RNA have different 5 carbon sugarsC.DNA and RNA have different nucleotidesd.DNA is typically single strandede.
answered Nov 9, 2023
1 vote
186k views
Round 705,499 to the nearest thousand.​
answered May 16, 2023
9 votes
218k views
X² + 8x+16=0 Solve for x.
answered Jan 12, 2023
3 votes
38.8k views
Type the correct answer in the box. ✔ b b In the figure, a square is inside another bigger square. If a=4 units and b=3 units, the length of the diagonal of the outside square rounded to the nearest tenth
answered Jan 6, 2023
5 votes
140k views
Autumn is being touchy and argumentative with her mother. She is displaying behavior. O A. covert destructive O B. covert nondestructive C. covert nondestructive D. overt nondestructive
answered Aug 26, 2022
1 vote
30.1k views
In which economy do individuals and businesses make all major decisions? A command economy B market economy C mixed economy D traditional economy​
answered Aug 12, 2022
7 votes
208k views
Which sentence includes a descriptive adjective in a prepositional phrase? a( A green bottle with a piece of paper in it floated up onto the beach. b( We shook the bottle until the piece of paper fell
answered Aug 10, 2022
5 votes
124k views
Distinguish between active and passive immunity​
answered Jul 15, 2022
3 votes
102k views
When was the Battle of the Bulge? (WWII)
answered Jul 10, 2022
5 votes
114k views
Which of the following one is true
answered Mar 25, 2022
5 votes
106k views
What is the capital of Azherbaijan?​
answered Jan 31, 2022
1 vote
122k views
Help Please I can’t figure out this question!!!
answered Jan 12, 2022
1 vote
2.9k views
The temperature on Monday night was 34 degrees below zero. It rose 7 degrees at sunrise. By noon is rose 17 more degrees. At sunset if fell 4 degrees. What was the temperature Tuesday night?​
answered Dec 25, 2021
4 votes
28.9k views
What is an example of a pull factor? a volcanic eruption a large deer population a long period with no rain a lack of building materials
answered Dec 9, 2021
5 votes
119k views
What did the GI Bill of Rights provide to veterans?
answered Nov 18, 2021
2 votes
154k views
Which of the following contracts would have to have some form or writing or record to be enforced? a. All of the above contracts would need to be in writing to be enforceable. b. A contract for employment
answered Sep 1, 2021
2 votes
216k views
Cancer occurs when cell division becomes uncontrolled. What is one factor that can cause the cell cycle to lose control
answered Aug 7, 2021
2 votes
109k views
Strength and Fitness Gym provides its clients with personal training sessions, small group exercise classes, fitness machines and weights to use, and a separate kids' gym with day care specialists, so
answered Jun 13, 2021
1 vote
63.3k views
What is the twisted ladder shape of the DNA called? :3-D model :nucleotides :double helix :single strand
answered Jun 11, 2021
3 votes
21.8k views
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