Simplify the complex fraction.

A. 0
B. -1
C. - 
D. 9


Answer: D

Mathematics

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Solve the equation for the specified variable.A = P(1 + nr) for r

A. r = 
B. r = 
C. r = 
D. r = 

Mathematics

Solve.When an object is dropped to the ground from a height of h meters, the time it takes for the object to reach the ground is given by the equation t = , where t is measured in seconds. Solve the equation for h. Use the result to determine the height from which an object was dropped if it hits the ground after falling for 6 seconds.

A. h = 4.9t2 B. h = 24.01t2 C. h = 24.01t D. h = 4.9t

Mathematics

Solve the problem.Steve Vonn deposited $3800 in a 3-year time deposit account paying 3% interest. He withdrew the funds 55 days later. Use the rules for finding the early withdrawal penalty, and assume daily compounding of interest to find how much interest Steve earned.

A. $4414.92 B. $20.09 C. $0 D. $3820.09

Mathematics

Solve the system by elimination. If the system is inconsistent or dependent, say so.-2x - 7y = -24-5x - 3y = -2

A. (2, -4) B. (2, 4) C. (-2, 4) D. (-2, -4)

Mathematics