Questions by Gsach

Questions by Gsach

Pure water has a pH of 7.0. However, normal rain is slightly acidic because carbon dioxide (CO2) dissolves into it forming weak _______ acid, giving the resulting mixture a pH of approximately 5.6 at typical

asked Oct 19, 2021

1 answer

2 votes

225k views

G(x) = -x^2/4 +7 What is the average rate of change of g over the interval [-2, 4]?

asked Jul 6, 2021

2 answers

4 votes

224k views

How many times does 12 go into 110

asked Jun 22, 2021

2 answers

4 votes

181k views

explain why as in the case of a falling hammer we may ignore the effects of air resistance and treat it as if it were in free fall

asked May 7, 2021

1 answer

5 votes

64.5k views

4x2 - 4x-8 Which graph represents the function of f(x) = 2x + 2 ? (2 points)

asked Apr 23, 2021

1 answer

0 votes

151k views

Describe what the conditions were like in London, England, and Paris, France during the Middle Ages.

asked Apr 17, 2021

1 answer

1 vote

64.6k views

the most likely cause of sinkholes in areas like Florida and Kentucky is (A) the water table being so close to the Earth's surface that water flows out (B) heated groundwater expanding underground until

asked Mar 10, 2021

1 answer

1 vote

103k views

Why did europeans want to conquer the new world ?

asked Feb 26, 2021

1 answer

4 votes

101k views

Help anyone pleaseee

asked Dec 9, 2020

2 answers

4 votes

93.5k views

9. Write the equation in standard form: 25x2 –16y2 = 400

asked Oct 6, 2020

1 answer

4 votes

9.0k views

How did the rule of dictator General Porfirio Díaz contribute to economic and political instability in Mexico? A. He used the military to help him seize power. B. His policies harmed Mexico's infrastructure.

asked Aug 13, 2019

2 answers

1 vote

177k views

Geomtery 1 answer- a contractor is measuring for the foundation of a building that is to be 85 ft by 40 ft. stakes and string are placed as shown. the outside corners of the building will be at the points

asked May 18, 2019

1 answer

2 votes

222k views

Which of the following items was not taxed by the Townshend Acts?

asked Jun 25, 2018

1 answer

5 votes

79.6k views

Several times in the past two months, petra has experienced a racing heart, intense fear that something horrible is about to happen, and an inability to breathe. petra most likely suffers from:

asked May 15, 2018

1 answer

5 votes

205k views

Which of the following actions are always a park of experimentation? A. Forming a hypothesis, collecting date, and drawing a conclusion B. Stating a question, making a model, and writing an article C.

asked Mar 12, 2018

1 answer

2 votes

56.6k views

What is 648 divided by 2

asked Feb 22, 2018

2 answers

3 votes

175k views

In Aaron Douglas's painting Song of the Towers, what does the individual with the saxophone in the center of the picture represent? A. African American life in Africa. B. The forced migration of Africans

asked Jun 15, 2017

2 answers

3 votes

185k views

The English Parliament was able to win new rights during the Middle Ages because __________. A. Monarchs needed its approval to levy new taxes B. It controlled the Catholic Church C. Monarchs used it as

asked Oct 10, 2016

2 answers

1 vote

57.2k views

The Song dynasty implemented reforms that allowed any man, regardless of wealth or social position, an opportunity for employment in ___________ if he passed a test on Confucianism. A. trade along the

asked Mar 14, 2016

2 answers

4 votes

132k views

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