Solve the problem.Bob is driving along a straight and level road straight toward a mountain. At some point on his trip he measures the angle of elevation to the top of the mountain and finds it to be 
He then drives 1 mile 
more and measures the angle of elevation to be 
Find the height of the mountain to the nearest foot.
A. 554,134 ft
B. 55,413 ft
C. 5641 ft
D. 5541 ft
Answer: D
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Write an equation for a function that has a graph with the given characteristics.The shape of y = ?x? is reflected across the y-axis. This graph is then vertically stretched by a factor of 1.2. Finally, the graph is shifted 10 units downward.
A. f(x) = 10?-x? - 1.2 B. f(x) = 1.2?-x? - 10 C. f(x) = 1.2?-x? + 10 D. f(x) = -1.2?x? - 10
Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__ttt0610191256__f1q37g7.jpg" alt="" style="vertical-align: -4.0px;" />
where R is the trapezoid with vertices at 
A. 
B. 
C. 
D. 
Solve the problem.Suppose you pay $2.00 to roll a fair die with the understanding that you will get back $6.00 for rolling a 6 or a 2, nothing otherwise. What are your expected winnings?
A. $6.00 B. $2.00 C. $0.00 D. -$2.00
Determine whether the statement is true or false.5[9 + (4 - 4)] ? 42
A. True B. False