Solve the problem.A church steeple casts a shadow 107 ft long, and at the same time a 9.0-ft post casts a shadow 7.0 ft long. How high is the steeple? Round to the nearest unit.
A. 83 ft
B. 8 ft
C. 110 ft
D. 138 ft
Answer: D
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Provide an appropriate response.The height of an object thrown in the air depends on the time since it has been thrown. For a particular situation the height in meters of an object after t seconds can be represented by h(t) = 20t - 4.9t2.(a)What is the height of the object if the time is x seconds?(b)If the time is increased by 2 seconds, how much higher is the object?(c)How much higher is the object per second increase?(d)If the time is increased by h, how much higher is the object?(e)How much higher is the object per unit increase?
What will be an ideal response?
Draw the angle in standard position and state the quadrant in which the terminal side of the angle lies or the axis on which the terminal side of the angle lies.330°
A. Quadrant III
B. Quadrant III
C. Quadrant I
D. Quadrant IV
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cot ? = -3, sec ? > 0Find cos 
.
A. 
B. - 
C. - 
D. 
Perform the indicated operation.Find (f - g)(x) if f(x) = 4
and g(x) = 3
A. 
B. 12
- 3
C. 24
D. 0