Questions by Mohammed Mustafa

Questions by Mohammed Mustafa

A conclusion about a plant cell

asked Mar 13, 2021

1 answer

4 votes

128k views

What does Henry Ford perfect in America? How does that invention affect lives in the early 1910’s & 1920’s? How does it affect life today?

asked Feb 27, 2021

2 answers

3 votes

192k views

A wave traveling at 100 m/s has a frequency of 200Hz. What is the wavelength of this wave?

asked Jan 23, 2021

1 answer

1 vote

208k views

PLEASE HELP :) I NEED HELP THANK YOU

asked Nov 17, 2020

1 answer

0 votes

29.3k views

If M= 5x squared+7x-4 and N= -3x squared - 4x + 5, M-N equals

asked Jan 12, 2020

1 answer

5 votes

106k views

Before arc welding was developed, a displacement reaction involving aluminum and iron(III) oxide was commonly used to produce molten iron (the thermite process). This reaction was used, for example, to

asked Jan 11, 2020

1 answer

0 votes

173k views

URGENT Match each ratio of the volumes of two solids to the pair of solids it represents.

asked Sep 6, 2019

2 answers

2 votes

129k views

Canada has an economic freedom score of 81%. This is mostly because of its business friendly environment. However, it also has government run healthcare. These characteristics show that Canada has which

asked Aug 21, 2019

2 answers

2 votes

128k views

In yusef komunyakaa's "camouflaging the chimera," what is the significance of the tiger suit

asked Aug 1, 2019

2 answers

3 votes

127k views

In which of the following do you expect the correlation coefficient to be closest to 0?

asked May 9, 2019

2 answers

1 vote

97.6k views

The question is in the picture.

asked Mar 23, 2019

1 answer

3 votes

90.2k views

Where are Earth's most diverse and productive biomes located?

asked Feb 20, 2019

2 answers

2 votes

147k views

When objects of two different temperatures come into contact, energy is transferred between the two objects from the object of higher temperature to the object of lower temperature. True False

asked Sep 8, 2018

1 answer

3 votes

196k views

A physical change is a change

asked Aug 21, 2018

1 answer

5 votes

151k views

Can one line be shorter than the other and still be parallel

asked Apr 22, 2018

1 answer

0 votes

59.2k views

Draw and write to explain how these two problems are different: 35-15=20 and 43-26=23

asked Jun 17, 2017

1 answer

4 votes

93.3k views

What did the Blackshirts, Schutzstaffel, and Brownshirts have in common? A. They were all involved in Hitler's rise to power. B. They were all involved in Mussolini's rise to power. C. They were all secret

asked Feb 18, 2017

2 answers

5 votes

78.5k views

Which hypothesis led to discovery of the proton?

asked Jan 27, 2017

2 answers

1 vote

187k views

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