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Author Question: Which of the following illustrates the commutative property of multiplication? A) 1 2 3 = 6 B) ... (Read 76 times)

Sportsfan2111

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

C

Answer to Question 2

B


Sportsfan2111

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Reply 2 on: Jun 27, 2018
Thanks for the timely response, appreciate it

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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