Solve the variation problem.According to Ohm's law, the electric current I, in amperes, in a circuit varies directly as the voltage V. When 17 volts are applied, the current is 4 amperes. What is the current when 30 volts are applied?
A. 4.25 amperes
B. 7.06 amperes
C. 51 amperes
D. 127.5 amperes
Answer: B
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Convert the angle in radians to degrees. Round to two decimal places.2 radians
A. 113.4° B. -0.13° C. 0.03° D. 114.59°
Provide an appropriate response.Use the map to represent the relation as a set of ordered pairs. 
A. {(Mr. Bar, Bob), (Ms. Lee, Ann), (Ms. Lee, Dave)} B. {(Bob, Ms. Lee), (Ann, Mr. Bar), (Dave, Mr. Bar)} C. {(Bob, Mr. Bar), (Ann, Ms. Lee), (Dave, Ms. Lee)} D. {(Ms. Lee, Bob), (Mr. Bar, Ann), (Mr. Bar, Dave)}
Solve the problem.If $3600 is invested at 8% interest, compounded annually, how long will it take the account to reach $9790.65?
A. 12 years B. 14 years C. 13 years D. 11 years
Solve the problem. Round to two decimal places if needed.Find the length of the arc intercepted by a central angle of ? = 60° in a circle of radius r = 4 feet.
A. 4.19 feet B. 4.35 feet C. 4.4 feet D. 4.25 feet