Write the expression in standard form.

A. 7 - 7i
B. 7 - 
C. 7 - i
D. 7 - 


Answer: C

Mathematics

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Solve the problems.A wastewater treatment plant processes 613,000 gal/day. Convert this to liters per hour.

A. 96,700 L/h B. 162,000 L/h C. 6,750 L/h D. 9,670 L/h

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Find the absolute value of the complex number.7

A.
B. 49
C. 7
D. 7i

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Find the perimeter.

A. 58 cm B. 65 cm C. 50 cm D. 46 cm

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Use the Factor Theorem to determine whether the linear polynomial is a factor of the second polynomial.x - 1; x3 - 4x2 + 5x - 2

A. Yes B. No

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