Questions by Ner

Questions by Ner

Name two important differences between light waves and sound waves What is the equation that represents the law of reflection? What is the difference between Fresnel diffraction and Fraunhoffer diffraction?

asked Nov 12, 2021

1 answer

5 votes

102k views

How do chromosomes carry information

asked Sep 8, 2021

2 answers

4 votes

94.2k views

When Nathanil Inc, a network service provider, introduced 4G data plans, it observed that most of its customers completely stopped using 2G and 3G data plans and switched to 4G. In the context of innovation

asked Aug 6, 2021

1 answer

5 votes

135k views

How was the Africa slave trade before European involvement different from the Afrian slave trade after European involvement?

asked Jul 21, 2021

1 answer

1 vote

65.9k views

Which point on the coordinate plane is at (3,1)? A. point A B. point B C. point C D. point D

asked Jul 16, 2021

1 answer

4 votes

26.8k views

In a fair test, you should change only one variable so that you can see the effects of the variable you changed. Suppose you were investigating the flow rates of various liquids by measuring the time that

asked Jun 25, 2021

2 answers

2 votes

42.7k views

Does warm air pushes cool air downward or upward??

asked Jun 10, 2021

2 answers

0 votes

40.9k views

-7.2x+3.5=-8.7x-10 help plz

asked Jun 10, 2021

1 answer

5 votes

172k views

Add 12 to me. Then add another 12. If you subtract 9 and then add 7, you get 24. What number am I?

asked May 17, 2021

1 answer

4 votes

191k views

A class decides to pull a prank on their professor during a lecture. Every time the professor stands on the left side of the room, the class smiles and pays attention to the what the professor is saying.

asked Mar 18, 2021

2 answers

4 votes

220k views

Match the different roles of people involved in the buying center with their responsibilities. initiators influencers buyers handle the process of choosing the vendor and negotiating the price identify

asked Jan 26, 2021

2 answers

3 votes

159k views

Please solve this Find H.C.F m^3 - 1, m^4 + m^2 + 1, m^2+ m + 1

asked Jan 2, 2021

1 answer

0 votes

140k views

Can someone help me!!!!

asked Nov 23, 2020

2 answers

0 votes

107k views

The Poison Apple Diner had an average dinner cover charge of $8.75 during the month of September, when 3,000 atrons were served. Queen Grimhilde, the owner/manager, increased the dinner menu prices by

asked Jun 28, 2020

1 answer

1 vote

218k views

What is the volume of the cylinder below?

asked Jun 20, 2020

2 answers

5 votes

172k views

A student determines the aluminum content of a solution by first precipitating it as aluminum hydroxide, and then decomposing the hydroxide to aluminum oxide by heating. How many grams of aluminum oxide

asked May 23, 2020

1 answer

3 votes

171k views

What is the chemical formula for calcium hydroxide and explain why

asked Dec 23, 2019

1 answer

2 votes

85.4k views

What happens to the percentage of an income that is taxed when income rises and the tax is a proportional one? The percentage of tax falls. The percentage of tax rises. The percentage rises and then falls.

asked Dec 20, 2018

2 answers

1 vote

85.3k views

What were the benefits and drawbacks of having a railroad run through your city in the 1800s?

asked May 12, 2018

2 answers

5 votes

1.5k views

What did ancient Egyptians have to learn to do to make possible growth of their civilization

asked Feb 6, 2018

2 answers

2 votes

85.7k views

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