Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.20°

A. 200° and -160°

B. 380° and -340°

C. 200° and -160°

D. 380° and -340°


Answer: D

Mathematics

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Write the interval as an inequality involving x, and illustrate the inequality using the real number line.[1, ?)

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D. x > 1

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Represent the vector in the form v = ai + bj whose magnitude and direction angle are given. = 10; ? = 120°

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B. v = -5i + 5j
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Mathematics

Solve the problem.For a resistor in a direct current circuit that does not vary its resistance, the power that a resistor must dissipate is directly proportional to the square of the voltage across the resistor. The resistor must dissipate   watt of power when the voltage across the resistor is 8 volts. Find the power that the resistor must dissipate when the voltage across it is 24 volts.

A.  watt
B.  watt
C.  watt
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Mathematics