Solve the problem.A rotating beacon is located 8 ft from a wall. If the distance from the beacon to the point on the wall where the beacon is aimed is given by a = 8
, where t is in seconds, find a when t = 0.33 seconds. Round your answer to the nearest hundredth.
A. 15.72 feet
B. 16.16 feet
C. -16.61 feet
D. 16.61 feet
Answer: D
Mathematics
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Divide.
A. -8 B. 8 C. 12 D. -12
Mathematics
Find the domain and range for the indicated function.f(x) = 
,
g(x) = 
;
f ? g
A. D: -? < x ? 11 and 11 ? x < ?
R: y ? 0
B. D: -? < x < ?
R: y ? 0
C. D: -? < x ? 
and 
? x < ?
R: y ? 0
D. D: -? < x ? 
and 
? x < ?
R: -? < y < ?
Mathematics
Change to the measure indicated.14 liters to milliliters
A. 1,400 ml B. 0.014 ml C. 1.4 ml D. 14,000 ml
Mathematics
Verify the identity.csc2 t - cos t sec t= cot2 t
What will be an ideal response?
Mathematics