Perform the indicated operations.(0.4)2
A. 1.6
B. 0.016
C. 16.
D. 0.16
Answer: D
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Solve the problem.If ? is the golden ratio and FN is the Nth Fibonacci number, then ?N =
A. FN?. B. FN? + FN-1. C. FN? - FN-1. D. FN. E. none of these
Solve the problem.The function given by f(x) = k2x/12 can be used to determine the frequency, in cycles per second, of a musical note that is x half-steps above a note with frequency k. Find the frequency of the note that is 5 half-steps above middle C (262 cycles per second). Round your answer to the nearest whole number.
A. 699 cycles per second B. 1383 cycles per second C. 14 cycles per second D. 350 cycles per second
Solve the problem.A car wheel has a 14-inch radius. Through what angle (to the nearest tenth of a degree) does the wheel turn when the car rolls forward 3 ft?
A. 157.3° B. 152.3° C. 162.3° D. 147.3°
Simplify the complex fraction.
A. 
B. 
C. - 
D. 