A woman rides a bicycle for 2 hours and travels 32 kilometers (about 20 miles). Find the angular velocity of the wheel if the radius is 30 centimeters.
?
A. 675 rad/min
B. 861 rad/min
C. 738 rad/min
D. 889 rad/min
E. 988 rad/min
Answer: D
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Convert the numeral to Hindu-Arabic form.
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A. 3670
B. 367
C. 3067
D. 3607
Jean Sherrod of Little Caesar's Enterprises, Inc., explains that an order where the first pizza is pepperoni and the second pizza is ham would be considered different from an order in which the first pizza is ham and the second pizza is pepperoni. Using this scheme, how many pizza orders are possible?
?
?
A. 88,059,456 B. 88,378,801 C. 88,397,604 D. 88,407,604 E. 88,347,604
Find the exact value of the trigonometric expression without the use of a calculator.cos (165°) cos (45°) + sin (165°) sin (45°)
A. -2
B. - 
C. - 
D. - 
Solve the problem.A flagpole is perpendicular to the horizontal but is on a slope that rises 10° from the horizontal. The pole casts a 43-foot shadow down the slope and angle of elevation of the sun measured from the slope is 36°. How tall is the pole? Round your answer to the nearest 0.1 foot.
A. 35.4 ft B. 36.4 ft C. 36.2 ft D. 33.5 ft