Solve the problem.A satellite dish has a parabolic cross section and is 10 ft deep. The focus is 4 ft from the vertex. Find the width of the satellite dish at the opening. Round your answer to the nearest foot.
A. 27 ft
B. 25 ft
C. 29 ft
D. 33 ft
Answer: B
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Change the order of integration and evaluate the integral.
A. 
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B. 
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C. 
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D. 
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The figure shows the graph of a function. At the given value of x, does the function appear to be differentiable, continuous but not differentiable, or neither continuous nor differentiable?x = 0
A. Differentiable B. Continuous but not differentiable C. Neither continuous nor differentiable
Candy and Tim share a paper route. It takes Candy 57 minutes to deliver all the papers, whereas Tim takes 114 minutes. How long does it take them when they work together? ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Find the product and write the answer in simplest form. Assume variables represent nonnegative values.
? 3
A. 3
B. 3x
C. x
D. 