Answers by Abolfazl Shamsollahi
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Answers by Abolfazl Shamsollahi

Answers by Abolfazl Shamsollahi
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What is the ballon temperature, in Kelvin, of Xe in the balloon?
answered Sep 9, 2021
4 votes
104k views
In a box there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that the ball is not blue
answered Aug 16, 2021
2 votes
56.5k views
the way through the wood, describe the present state of the woods. by drawing inferences from the poem, describe the changes the woods have gone through from the past to present​
answered Jul 17, 2021
5 votes
71.3k views
Avogadro’s law and Charles’s law describe a proportionality of the volume of a gas when the pressure is constant. Which describes the proportionality that allows these laws to be combined when describing
answered Apr 13, 2021
3 votes
234k views
Under what circumstance would a country have a comparative advantage in the production of a certain good? A. It has a lower opportunity cost for production of that good. B. It has a more highly skilled
answered Apr 8, 2021
4 votes
57.8k views
Brahmagupta’s mathematical discoveries and work came about while studying a branch of science. What was he studying?1.psychology2.economics3.astronomy4.geology
answered Jan 5, 2021
3 votes
21.6k views
right now Christina is twice as old as mark. in five years, she will be 50% older than him. how many years old is Christina now?
answered Jul 17, 2020
1 vote
160k views
Consider the mirror shown here. An object 4 cm tall stands 10 cm in front of a converging mirror of focal length 5 cm. object The image formed by this mirror is: (Select all that apply.) real virtual enlarged
answered Apr 24, 2020
3 votes
12.6k views
Paula measures a prize wheel at a carnival and calculates that it has an area of 3.14 square feet. What is the prize wheel's diameter?
answered Apr 1, 2020
7 votes
180k views
Romeo and juliet act 1 scene 2​
answered Feb 26, 2020
3 votes
139k views
HELP ASAP 25 POINTS!!!!!!! What are the solutions of the equation x^2 + 4x + 4 = 25 x = 3 or x = -7 x = -3 or x = -7 x = 1 or x = 9 x = 1 or x = -9
answered Feb 25, 2020
5 votes
36.8k views
In the skin, the epidermis can be compared to which of the following? A wall that protects a country from invaders A ship that transports cargo A telephone line used to communicate information A switch
answered Jan 28, 2020
2 votes
227k views
6 packages weighs of 2 lb 5 lb 7 lb 5 lb 9lb 8lb whats the average weight of the packages
answered Nov 16, 2019
2 votes
158k views
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