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Author Question: How many significant digits are there in the number 740.2? What will be an ideal ... (Read 52 times)

gbarreiro

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on: Aug 27, 2018
How many significant digits are there in the number 740.2?
 
  What will be an ideal response?

Question 2

How close are you to a CFC molecule right now?
 
  A) It depends upon whether you are in an urban or rural setting.
  B) There are about 25 trillion of them in each liter of air you breathe.
  C) There are about 25 million of them in each liter of air you breathe.
  D) There are about 25 of them in each liter of air you breathe.


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lou

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Reply #1 on: Aug 27, 2018
Answer to Question 1

4

Answer to Question 2

B


gbarreiro

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Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

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A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

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Approximately 25% of all reported medication errors result from some kind of name confusion.

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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

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