Answers by Mirco Bellagamba
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Answers by Mirco Bellagamba

Answers by Mirco Bellagamba
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The average American adult has completed an average of 11.25 years of education with a standard deviation of 1.75 years. A random sample of 75 adults is taken. a) What is the probability that the sample
answered Dec 20, 2017
3 votes
129k views
How does a supernova occur?
answered Oct 11, 2017
3 votes
191k views
Simplify the expression. 11c + 3(-5c + 4d) a.-18c + 12d b.-4c + 4d c.-4c + 12d d.6c + 4d + 3
answered Aug 15, 2017
3 votes
189k views
Which best describes a rhinovirus? A. A tube the comes off a virus B. A virus that causes a common cold C. A protective shell around a virus D. A piece of DNA transferred by a virus
answered May 13, 2017
4 votes
6.6k views
Which two governments colonized most of South America? A.Great Britain. B.Portugal. C.Spain. D.the United States.
answered Feb 8, 2016
4 votes
102k views
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