Provide an appropriate response.
Solve the given problem: If electrical resistance in ohms = voltage in volts ÷ current in amperes, find the resistance for a motor with a voltage of 12.4 volts requiring 2.4 amps.
A. 0.2 ohms
B. 29.8 ohms
C. 14.8
D. 5.2 ohms
Answer: D
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Find an approximate value for the integral, using the trapezoidal rule with n intervals. Round the answer to the nearest tenth if necessary.
, n = 3
A. 4.7 B. 9.4 C. 6.8 D. 0.6
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A. $9995 B. $10,025 C. $10,125 D. $9975 E. $10,000
Find the roots of the equations.0.13(x + 30) + 0.17(x + 60) = -12.9
A. {-30} B. {30} C. {90} D. {-90}