Online Self-Tests(B32)

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  1. A turbine can generate 566 kilowatts an hour. A wind blower can generate 78% less than that. How much does the windblower generate in six hours?

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  (1 point)

  
  

  Answer:

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  kilowatts

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  2. Find the value of x.

  
  

  x	–	1	=	2
  2		10		5

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  (1 point)

  
  
  
  

  Answer:

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  3. A snack bar has 80 calories. If a burger has 18% more calories, how many calories does it have?

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  (1 point)

  
  
  
  
  

  Answer:

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  cal.

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  4. Find the value of x.

  
  

  1	+	x	=	5
  3		2		6

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  (1 point)

  
  

  Answer:

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  5. Solve the equation.

  
  

  x

  –

  0.5

  =

  0.5

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  (1 point)

  
  

  Answer:

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  6. If x÷ 2 = 0.5 and y= 8, find the value of x× y.

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  (1 point)

  
  

  Answer:

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