Questions by Dhondup

Questions by Dhondup

Which of the systems of equations below is equivalent to the system shown? 4x + 5y = 3 2x + 3y = 1 A. 4x + 5y = 3 −4x − 6y = 2 B. 12x + 15y = 9 −12x + 18y = 6 C. 4x + 5y = 3 −4x − 3y = 1 D. 12x + 15y =

asked Oct 5, 2021

1 answer

4 votes

55.0k views

A very small object with mass 7.50×10−9 kg and positive charge 7.30×10−9 C is projected directly toward a very large insulating sheet of positive charge that has uniform surface charge density 5.90×10−8C/m2.

asked Jun 13, 2021

1 answer

4 votes

185k views

The hydrogen ion concentration of a solution is indicated by its ___ value.

asked Jun 9, 2021

1 answer

4 votes

12.2k views

4. If a bear walks 2 miles east, then 5 miles west, what is its total displacement? (5 Points)

asked Apr 21, 2021

1 answer

1 vote

93.2k views

Decision making process is not influenced by gathering of information

asked Apr 6, 2021

1 answer

0 votes

108k views

Can someone help with this one?

asked Jan 9, 2021

1 answer

1 vote

57.4k views

Describe in great detail a landscape as seen by a bird. Do not mention the bird.

asked Jan 5, 2021

1 answer

1 vote

82.7k views

How many atoms of chlorine are in 310g of carbon tetrachloride?

asked Nov 22, 2020

1 answer

0 votes

49.5k views

How do I do this lol

asked Sep 21, 2020

2 answers

4 votes

92.5k views

What is the equilibrium quantity? A.5 B.7 C.12 D.200

asked Aug 17, 2019

1 answer

2 votes

10.0k views

If a girl 10-pound sack of potatoes coast $6.55 how much would 1 pound coast? Round your answer to the nearest cent.

asked May 10, 2019

1 answer

0 votes

1.4k views

5) How do researchers know that there are different stages of sleep?

asked Feb 13, 2019

2 answers

1 vote

55.4k views

A shipping carton for a poster has the shape of a triangular prism. The triangular end of the carton has a base that is 5 inches long and a height of 4 inches. The carton is 25 inches long from front to

asked May 23, 2018

2 answers

0 votes

108k views

When did the pharaohs begin planning their tombs? What it after their death or when he or she was crowned

asked Mar 7, 2018

2 answers

2 votes

96.5k views

Norganic nutrients that the body needs are called a. lipids. c. vitamins. b. proteins. d. minerals.

asked Sep 27, 2017

2 answers

4 votes

22.7k views

Which activity is an example of the life process known as synthesis

asked Jul 11, 2017

1 answer

5 votes

93.8k views

Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two electrons, giving it a -2 charge. What is calcium oxide?. A.) An element

asked Mar 24, 2017

2 answers

4 votes

9.4k views

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