Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.12y2 + 25y + 12
A. (3y - 4)(4y - 3)
B. (3y + 4)(4y + 3)
C. (12y + 4)(y + 3)
D. prime
Answer: B
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Use a CAS to perform the integration.
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Solve the problem.An auxiliary fuel tank for a helicopter is shaped like the surface generated by revolving the curve 
, - 5 ? x ? 5, about the x-axis (dimensions are in feet). If a cubic foot holds 7.481 gallons and the helicopter gets 3 miles to the gallon, how many additional miles will the helicopter be able to fly once the tank is installed (to the nearest mile)?
A. 125 B. 94 C. 188 D. 376
Solve the problem.In Mark's hometown the road system is set up like a Cartesian plane where streets are indicated by the number of blocks they are from Oliver Street and Main Street. Mark's house is located 7 blocks west of Oliver Street and 9 blocks north of Main Street. Karine's house is located 10 blocks east of Oliver Street and 3 blocks north of Main Street. Find the distance "as the crow flies" from Mark's house to Karine's house. Use city blocks as the unit of measurement.
A. 325 blocks
B. 3
blocks
C. 
blocks
D. 5
blocks