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Home Q & A Board Science-Related Homework Help Physics
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doit_the_clown doit_the_clown
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7 years ago
The total number of galaxies in a rich, regular cluster of galaxies such as the Coma cluster is believed to be
A)   about 10,000 galaxies.   C)   about 1000 galaxies.
B)   over 1 million galaxies.   D)   several dozen galaxies.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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hyponoticahyponotica
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7 years ago
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doit_the_clown Author
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7 years ago
This helped my grade so much Perfect
megan.xo
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Yesterday
Brilliant ツ
vernonb
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2 hours ago
Thanks
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