Solve the equation.Solve tan3 t =  for t, where t is a real number in the interval Approximate t to 3 decimal places.

A. 0.576
B. 0.522
C. 1.166
D. 0.482


Answer: D

Mathematics

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Solve the problem.Find the image of the figure for the size transformation with center O and scale factor 3/2.

A.

B.

C.

D.

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Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = - i + j; C is the region defined by the polar coordinate inequalities 6 ? r ? 10 and 

A. 0 B. 128 C. 136 D. 40

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Solve the problem.An architect needs to design a rectangular room with an area of 77 ft2. What dimensions should he use in order to minimize the perimeter?

A. 19.25 ft × 19.25 ft B. 8.77 ft × 19.25 ft C. 8.77 ft × 8.77 ft D. 15.4 ft × 77 ft

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Use the table to find the compound interest. Round to the nearest cent.$19,000 at 2% compounded semiannually for 5 years

A. $1987.78 B. $1977.54 C. $1900.00 D. $969.19

Mathematics