Questions by Zhar

Questions by Zhar

a 40 gram sample of a substance thats used for drug research has a k-value of 0.1455 . find the substance half-life in days round your answer to the nearest tenth

asked Nov 8, 2018

2 answers

1 vote

97.2k views

look at the dictionary entry that follows this sentence. What is the meaning of the word "siren" as it is used in the sentence ?

asked Aug 23, 2018

2 answers

5 votes

135k views

During the Harlem Renaissance, Jamaican Marcus Garvey advocated for African Americans to A) move back to Africa. B) embrace white culture. C) adopt the methods of Booker T. Washington. D) protest outside

asked Aug 7, 2018

2 answers

1 vote

181k views

__________________ are the first organisms to live in an uninhabited area. What is the blank???

asked Jun 14, 2018

2 answers

2 votes

48.3k views

17-7 (x-3) + x = 86 equations w/ distributing and variables on both sides

asked Sep 10, 2015

2 answers

2 votes

59.8k views

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