Questions by Rjonnal

Questions by Rjonnal

Drugs that are normally safe for consumption, when taken properly, and are available without a prescription are classified as: over the counter drugs (OTC) narcotics inhalants psychoactives

asked Mar 7, 2020

2 answers

5 votes

217k views

How did satellites impact scientific understanding of space during the late 20th century

asked Jan 8, 2020

2 answers

1 vote

60.9k views

Linnaeus’s original system had only two kingdoms, which one of the following was one of the original two?

asked Nov 1, 2019

1 answer

4 votes

35.4k views

Which statement best describes the impact of 20th-century conflicts such as World War I and World War II? A. They resulted in countries giving up on efforts to protect human rights. B. They allowed European

asked Oct 22, 2019

2 answers

4 votes

46.5k views

Using the quotient rule to simplify the radical

asked Aug 9, 2019

1 answer

4 votes

145k views

Which of the following are not allowed on public land? a. grazing cattle b. logging c. mining d. none of the above correct answer is D JUST FINISHED QUIZ

asked Jun 21, 2019

2 answers

5 votes

13.0k views

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 A. (0,1,1) B. (-1,-1,2) C. (1,1,-2) D. (2,-1,-1)

asked May 5, 2019

1 answer

0 votes

97.2k views

The chemical formula for ethanol is C2H601.How many total atoms are in 30 molecules of ethanol?

asked Nov 2, 2018

1 answer

5 votes

122k views

A prediction or statement that can be tested is a(n)

asked Jul 13, 2018

1 answer

5 votes

179k views

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