A woman rides a bicycle for 2 hours and travels 26 kilometers (about 16 miles). Find the angular velocity of the wheel if the radius is 30 centimeters.
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If the answer needs rounding, round it to the whole number.
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__________ rad/min
What will be an ideal response?
722
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Write a formula for the nth term of the arithmetic sequence. Use the formula to find the 20th term of the sequence.29, 24 , 19, 14, . . .
A. an = -5n + 29; a20 = -71 B. an = 5n - 29; a20 = 71 C. an = -5n + 34; a20 = -66 D. an = 5n - 34; a20 = 66
Solve the problem.Let D be the smaller cap cut from a solid ball of radius 9 units by a plane 4 units from the center of the sphere. Set up the triple integral for the volume of D in spherical coordinates.
A. 
B. 
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D. 
Graph the solution set of the system of inequalities or indicate that the system has no solution.x2 + y2 ? 100y > 3x
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B. 
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D. 
The graph of a function f is given. Use the graph to answer the question.Is f(60) positive or negative?
A. positive B. negative