Find the rate. Round to the nearest tenth of a percent.Principal: $6,500Time: 120 daysInterest: $249.17

A. 3.8%
B. 11.7%
C. 7.6%
D. 11.5%


Answer: D

Mathematics

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Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.b = 6, c = 11, A = 112°

A. a = 14.4, B = 23°, C = 45° B. a = 20.2, B = 21°, C = 47° C. a = 17.3, B = 25°, C = 43° D. no triangle

Mathematics

Find the effective rate corresponding to the given nominal rate. Round your answers to three decimal places. ? 6% / year compounded monthly ? _____% ? 6% / year compounded daily ? _____% ?

A. 6.183%,   6.136% B. 6.168%,   6.183% C. 6.136%,   6.000% D. 6.183%,   6.000%

Mathematics

Complete.15 gal =    qt

A. 63 B. 60 C. 126 D. 30

Mathematics

Find an equivalent expression.sin 

A. -cos x B. sec x C. csc x D. cos x

Mathematics