Evaluate each function. Round your answers to four decimal places.
?
cos17°36' and sin67°23'
?
A. 1.0032 and 0.9731
B. 1.0532 and 1.0231
C. 1.1532 and 1.1231
D. 1.1032 and 1.0731
E. 0.9532 and 0.9231
Answer: E
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If f satisfies the equation of change 
, then what can be said about the function 
?
?
A. f is linear with slope 
.
B. f is linear with slope -4.
C. f is exponential with decay factor -4.
D. f is exponential with decay factor 
.
Solve the polynomial equation graphically or numerically. Round to the nearest hundredth if necessary.x3 - 2x2 - 36x + 72 = 0
A. 36, 2, 72 B. -2, 2, 6 C. -6, 2, 6 D. 2
Solve the problem.In triangle ABC, the angle C is six times as large as angle A. The measure of angle B is 
greater than that of angle A. Find the measure of the angles.
A. 16°, 68° and 96° B. 16°, 68° and 112° C. 16°, 84° and 80° D. 16°, 84° and 96°
Solve the problem.Insulation must be put into the space between two concentric cylinders. Write a completely factored polynomial whose values give the volume between the inner and outer cylinder if the inner cylinder has radius 15 meters the outer cylinder has radius x meters, and both cylinders are 19 meters high.
A. 34 ?(x - 19)2 B. 19?(x - 15)(x + 15) C. 19?(x - 15)2 D. 34 ?(x - 19)(x + 19)