Answers by Wahib Zakraoui
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Answers by Wahib Zakraoui

Answers by Wahib Zakraoui
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sunil takes 10 minutes to walk from his house to school. if his average speed of walking is 4 km/h, calculate the distance between his school and his house.
answered Oct 5, 2019
4 votes
114k views
When an action potential reaches the end of the axon, what happens next? a. The neuron takes up chemical messengers (neurotransmitters) b. The neuron releases chemical messengers (neurotransmitters) c.
answered Sep 26, 2019
3 votes
19.9k views
scientists trying to determine evolutionary relationships among organisms sometimes search for clues by examining how each organism develops from a fertilized egg cell. what name is given to the scientific
answered Mar 5, 2019
2 votes
92.1k views
How many gold atoms are in an 0.375 ounce, 18 k gold bracelet? (18 k gold is 75% gold by mass.)?
answered Feb 2, 2019
5 votes
171k views
Who helped the settlers survive, and how? A. Squanto taught them how to plant, fish, and find their way around. B. John Carver helped them build boats and become fishermen. C. Edward Winslow set up an
answered Dec 22, 2018
4 votes
188k views
david is 8 years older than stephen and 2 years younger than Graham. if Neil is 7 years younger than Graham, how much older than Neil is David?
answered Oct 29, 2018
2 votes
124k views
How did the completion of the Transcontinental Railroad affect companies that made products?
answered Jun 26, 2018
1 vote
214k views
Write the word sentence an an inequality. A number k plus 19.5 is less than or equal to 40.
answered May 21, 2018
7 votes
112k views
Which of the quotes below uses sensory details to describe the scene? Question options: A) But here he was confronted with a thing of moment. B) “Did you ever think you might run yourself, Jim?” the youth
answered Mar 20, 2018
2 votes
176k views
In a peer mediation session, which step comes immediately after the mediator makes the introductions?
answered Jan 24, 2018
7 votes
223k views
Which of the following contributed to the United States’ decision to enter the war? a. extensive experience with trench warfare b. fear of a poison gas attack c. cultural ties to Britain d. friendly relations
answered Nov 16, 2017
4 votes
226k views
How did Washington’s mother react to the news?
answered Oct 29, 2017
5 votes
101k views
Suppose you're using an operant conditioning approach to teach someone how to use a bow and arrow. You begin by teaching your student how to hold a longbow. Then you show him how to maintain balance while
answered Apr 23, 2017
2 votes
73.3k views
Which of the following was not a way that the railroad promote growth in the pacific northwest it brought new settlers it created new jobs it made resources more accessible it ended the system of free
answered Apr 6, 2017
5 votes
205k views
When Jane drives to work, she always places her purse on the passenger’s seat. By the time she gets to work, her purse has fallen on the floor in front of the passenger seat. One day, she asks you to explain
answered Feb 15, 2016
5 votes
9.6k views
Why did the boxers lose ?
answered Dec 28, 2015
2 votes
164k views
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