Answers by Alex Kellner
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Answers by Alex Kellner

Answers by Alex Kellner
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The barometric pressure on a winter day in Minnesota was found tobe 747 mm Hg. a.) what would be the pressure in cm H_2_O?
answered Jun 6, 2021
4 votes
217k views
life a raindrop 500 words PLZZZZZZ 100 POINTS I NEED THIS Today you will be writing a creative story about what a raindrop goes through from leaving a cloud to entering a lake or ocean. but try to be as
answered May 31, 2021
2 votes
104k views
What is a story's conflict? O A. The rising action, climax, and resolution of a story. O B. A character's actions to fix a problem O C. The series of events in a story D. A struggle or a problem in a story
answered Apr 29, 2021
1 vote
162k views
What is a constitutional amendment? Briefly describe the amendment process.​
answered Mar 26, 2021
3 votes
160k views
What do you think is James Hoggs' most important legacy?
answered Mar 24, 2021
5 votes
189k views
What is the energy of an electromagnetic wave that has a wavelength of 9.0 10-6 m? Use the equation , where hc = 1.99 10-25 J•m. A. 4.5 1019 J B. 1.8 10-30 J C. 1.1 10-24 J D. 2.2 10-20 J
answered Jan 16, 2021
5 votes
87.5k views
A pump started filling an empty pool with water and continued at a constant rate until the pool was full. At noon the pool was 1/3 full, and 1/4 hours later it was 3/4 full. What was the total number of
answered Oct 30, 2020
4 votes
149k views
What is the unit of account function of money?
answered Oct 29, 2020
7 votes
224k views
What is k(-4) equal to? K:m => 7+m^2 K(-4) = [1]
answered Sep 14, 2020
1 vote
197k views
Is celery organic chemically? If so, what is it (carbohydrate, protein, etc)?
answered Feb 8, 2020
5 votes
80.5k views
Fifty-nine percent of whites and __ percent of African Americans stated that they believed the death penalty was applied fairly.​
answered Jan 3, 2020
2 votes
74.8k views
How do lichens alter the abiotic environments to favor the establishment of other species of plants? A. They are a good food source for pollinators. B. They reflect sunlight to help then to grow. C. They
answered Aug 22, 2019
4 votes
37.5k views
What is pi r squared when radius is 5
answered Jun 18, 2019
5 votes
38.3k views
What source of energy causes winds to blow around the earth?
answered May 23, 2019
3 votes
39.9k views
Select from the drop-down menus to correctly complete the statement. The rule (x, y)→(x−6, y−7) represents a translation 6 units___ and 7 units___ Left Left Up Up Right Right Down Down
answered Apr 16, 2019
6 votes
141k views
The maximum allowable concentration of pb2+ ions in drinking water is 0.05 ppm (i.e., 0.05 g of pb2+ in 1 million grams of water). (a) what is the pb2+ concentration of an underground water supply at equilibrium
answered Mar 15, 2019
7 votes
82.2k views
line 1passes through points (-1, 5) and (3, -1). Line 2 passes through points (7, 2) and (6, -1). At what point does line A intersect line B?
answered Feb 25, 2018
2 votes
163k views
Please help me. balance this equation Al + 0(2) = Al0(3)
answered Jan 14, 2018
3 votes
224k views
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