Solve the problem.Find the average of the list of Fahrenheit temperatures. -17°, 2°, -9°, 3°, 12°, -5°, and 7°F

A. -2°F
B. 1°F
C. -1°F
D. -3°F


Answer: C

Mathematics

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Solve the problem.Find the dimensions of a box with largest volume if it lies in the first octant, three of its faces lie in the coordinate planes, and the box lies beneath (or touching) the ellipsoid with equation 

A.  by  by 
B.  by 2 by 4
C.  by  by  
D. 2 by 4 by 8 

Mathematics

Write an equation y = A sin (Bx) of the sine function with the given amplitude and period. Amplitude = 5, period = 3

A. y = 3 sin 
B. y = sin (3?x)
C. y = 5 sin 
D. y = 5 sin (3x)

Mathematics

Find the nominal interest rate that, when compounded continuously, yields an effective interest rate of 10% / year. Round your answer to three decimal places. ?

A. 9.762% B. 9.645% C. 9.532% D. 9.531%

Mathematics

Evaluate the expression.r = , v = , w = (r + v ) ? w

A. 138
B.
C.
D. -138

Mathematics