Find the component form of the indicated vector.Let u = , v = . Find 7u - 5v.

A.
B.
C.
D.


Answer: D

Mathematics

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Provide an appropriate response. Find sin A to the nearest ten-thousandth if a = 14.5, b = 7.8, and c = 16.5.

A. 1.8591 B. 0.8485 C. 0.8788 D. 0.4727

Mathematics

Divide.7954 ÷ 41

A. 194 B. 195 C. 194 R32 D. 195 R31

Mathematics

Multiply.(0.0006)2

A. 0.0036 B. 0.000036 C. 0.00000036 D. 0.0012

Mathematics

Solve.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
D. 4 watts

Mathematics