Questions by Lafras

Questions by Lafras

If new stars form as a result of exploding stars compressing nebulae, then how did the first stars form if there were no stars to compress the gases

asked Dec 16, 2019

1 answer

3 votes

195k views

Where did the Industrial Revolution begin and in which year? Where did it spread and when? 2. The widespread application of what device played the largest part in beginning the Industrial Revolution? 3.

asked Nov 2, 2019

1 answer

2 votes

175k views

Which of the following concepts is more reliable: theoretical probability, experimental probability, or simulations?

asked Oct 4, 2019

1 answer

1 vote

97.2k views

Choose the value of x that makes the open sentence true 40-x^2 < 2x+15. A:2 B:3 C:4 D:5

asked Jul 22, 2019

2 answers

0 votes

148k views

Why does the frequency of a wave increases the wavelength decreases

asked Mar 4, 2019

2 answers

3 votes

109k views

What is 39/40 as a decimal?

asked Jun 28, 2018

2 answers

3 votes

101k views

Please help me factor this!! Thanks!

asked Mar 6, 2018

1 answer

3 votes

22.7k views

Salt marsh, prohibited,hover.inhumane defintions and synonym

asked Apr 2, 2017

2 answers

0 votes

163k views

how can chemists state with certainty that no one will discover an element that would appear on the periodic tabl between sulfur and chlorine

asked Feb 15, 2016

1 answer

4 votes

13.9k views

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