Questions by Farmaan Elahi

Questions by Farmaan Elahi

What is the wavelength of a wave whose velocity is 8 m/s and frequency is 2 waves/second?

asked Apr 5, 2020

1 answer

4 votes

62.5k views

What is the purpose of the coils under a refrigerator? They release extra refrigerant that may have built up over time. They release thermal energy generated by the motor to keep the refrigerator cold.

asked Feb 24, 2020

1 answer

2 votes

119k views

HELP PLEASE! Use the diagram to awnser the questions. Is line m parallel to line n? Explain Is m perpendicular to line k? Explain

asked Dec 22, 2019

2 answers

2 votes

179k views

Mr. Chong has 1,440 pages of scrap paper. He ins tead wants to make packets of 40 pages each but forgets to check if that will be enough for his 37 students. Will there be enough packets per student? If

asked Nov 25, 2019

2 answers

4 votes

212k views

Factor the expression completely over the complex numbers. x^3-4x^2+4x-16

asked Oct 16, 2019

1 answer

5 votes

167k views

Why did the return to normalcy lead to the great depression?

asked Jun 26, 2019

1 answer

4 votes

67.0k views

The biggest threats to Christmas Island crabs during their annual migration are _______. a. dogs c. automobiles b. cats d. fences

asked Sep 4, 2018

2 answers

1 vote

231k views

_________ corto el césped porque no tengo un jardín. a. si b. Nunca c. Cuando d. Una vez

asked Aug 5, 2018

2 answers

1 vote

193k views

Give the coordinates for points S and T without using any new variables then find the midpoint and slope of ST. please help ASAP!!!

asked Jun 23, 2018

1 answer

3 votes

71.9k views

Given b = 2 and h = 8, what is the equation of the graph if the parent function is y equals the square root of x ?

asked Mar 7, 2018

1 answer

0 votes

30.0k views

Which one of the following oscilloscope controls is used to move the trace up and down the screen vertically? A. Focus B. Sweep speed C. Intensity D. Position

asked Feb 9, 2018

2 answers

4 votes

141k views

Germany and Austria-Hungary defeated ________ but lost _________ as an ally after the nation switched sides

asked Nov 21, 2017

2 answers

0 votes

136k views

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