Online Self-Tests(M11)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  ×

  (–

  7)

  =

  9.8

  
  
• 
  

  2. Determine what makes the statement true.

  ---

  (>, <, or =) (1 point)

  
  

  (–

  2.4)

  ×

  3

  7.2

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  2)

  ×

  (–

  1.7)

  =

  
  
• 
  

  4. Evaluate the expression below if x = 0.5 and y = (– 0.6).

  (x × y)

  2

  ---

  (1 point)

  
  

  Answer:

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• 
  

  5. Evaluate the expression below if x = (– 1.2) and y = 1.9.

  x – y

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  (1 point)

  
  

  Answer:

  ---
• 
  

  6. Evaluate the expression below if x = (– 1.2) and y = (– 2.0).

  x – y

  2

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  (1 point)

  
  

  Answer:

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