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Author Question: Calculate (0.82 + 0.042) (4.49 103), keeping only significant figures. a. 3870.8 c. 3879 b. ... (Read 83 times)

crazycityslicker

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on: Jul 28, 2018
Calculate (0.82 + 0.042)  (4.49  103), keeping only significant figures.
 a. 3870.8
  c. 3879
  b. 3870
  d. 3900

Question 2

Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: 10.5  8.9  3.11?
 a. 290.6295
  c. 291
  b. 290.63
  d. 290


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jaymee143

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

D


crazycityslicker

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  • Posts: 537
Reply 2 on: Jul 28, 2018
Gracias!

kjohnson

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Reply 3 on: Yesterday
Wow, this really help

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