Write the expression with positive exponents only. Then simplify, if possible.5-3

A. -125
B.
C.
D. 125

Answer: C

Mathematics

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Complete the table.  Object  Millimeters   (mm)  Centimeters  (cm)  Meters  (m)Thickness of card  4.9   ?

A.

  Object  Millimeters 
  (mm)		  Centimeters
  (cm)		  Meters
  (m)
Thickness of card  4.9   0.049   0.00049 

B.
  Object  Millimeters 
  (mm)		  Centimeters
  (cm)		  Meters
  (m)
Thickness of card  4.9   490  4900

C.
  Object  Millimeters 
  (mm)		  Centimeters
  (cm)		  Meters
  (m)
Thickness of card  4.9   0.49   0.0049 

D.
  Object  Millimeters 
  (mm)		  Centimeters
  (cm)		  Meters
  (m)
Thickness of card  4.9   49  4900

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Mathematics

Solve and graph. Write the answer in set-builder notation.-7 ?   

A. {x |x ? -35}
 
B. {x |x > -35}
 
C. {x |x ? -35}
 
D. {x |x < -35}
 

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Mathematics

Determine whether the sequence is arithmetic.-13, -16, -19, -22, . . .

A. Arithmetic B. Not arithmetic

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Mathematics

Find the equation of the axis of symmetry of the parabola.f(x) = x2 + 1

A. x = 1 B. x = -1 C. x = 0 D. y = 1

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Mathematics