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Author Question: Which of the following illustrates the commutative property of multiplication? A) 1 2 3 = 6 B) ... (Read 23 times)

Sportsfan2111

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Which of the following illustrates the commutative property of multiplication?
 
  A) 1  2  3 = 6
  B) 1  2  3 = 3  2  1
  C) 1  2  3 = 3  1  2
  D) (1  2 )  3 = 1  (2  3 )

Question 2

A laboratory technician dissolves 5.255 grams of sucrose in water and brings the final volume to 1.0 liter. Which of the following expresses the resulting concentration with the correct number of significant figures?
 
  A) 5 g/L
  B) 5.3 g/L
  C) 5.23 g/L
  D) 5.255 g/L



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Sassygurl126

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Answer to Question 1

C

Answer to Question 2

B




Sportsfan2111

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Reply 2 on: Jun 27, 2018
Gracias!


T4T

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Reply 3 on: Yesterday
Excellent

 

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