Express as a sum of logarithms.log4(64 ? 16)
A. log43 + log42
B. log464 + log416
C. log464 + log416 + log44
D. log644 + log164
Answer: B
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Provide an appropriate response.A bond is a promise to repay the borrowed money at a specific date in the future and to pay interest annually.
A. True B. False
Solve the problem.An object is propelled vertically upward from the top of a 128-foot building. The quadratic function 
models the ball's height above the ground, 
in feet, t seconds after it was thrown. After how many seconds does the object reach its maximum height? Round to the nearest tenth of a second if necessary.
A. 6.5 sec B. 13.6 sec C. 2 sec D. 0.6 sec
Factor completely. If the polynomial is prime, state so.729p3 + q3
A. (9p + q)(81p2 - 9pq + q2) B. (9p + q)(81p2 - 9pq - q2) C. (9p + q)(81p2 + q2) D. (9p + q)(81p2 + 9pq + q2)
Find the perimeter.
A. 46 in. B. 49 in. C. 48 in. D. 24 in.