Find the absolute value of the complex number.z = -5 + 10i

A. 125
B. 5
C. 15
D.

Answer: B

Mathematics

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What is IT when I1 = 42 mA, I2 = 20 mA, and I3 = 20 mA?



a. 82 mA
b. 62 mA
c. 42 mA
d. 20 mA
e. 2 mA

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Mathematics

Multiply, and then simplify if possible. Assume all variables represent positive real numbers.2

A. x + 6 + 5
B. x + 6 + 13
C. x + 6 + 49
D. x + 6 + 9

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Mathematics

Simplify. Assume that all variables represent positive numbers.

A. x2(3y - 5)2 B. 3xy - 5 C. x2(3y - 5) D. x(3y - 5)

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Mathematics

Provide an appropriate response.Write in decimal form. 4.495 × 106

A. 449,500 B. 4,495,000 C. 269.7 D. 44,950,000

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Mathematics