Solve the problem.On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 756 times per mile, how many times does she turn the pedal in one mile?

A. 1323 times
B. 760 times
C. 432 times
D. 763 times


Answer: C

Mathematics

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Find the equation for the level surface of the function through the given point.f(x, y, z) = , (6, e4, e5)

A. 5e5 - 4e4 + 5e6 + 2 = 
B. 4e5 - 3e4 + 5e6 + 1 = 
C. 5e5 - 4e4 + 5e6 + 1 = 
D. 5e5 - 4e4 + 5e6 + 1 = ln ? + 1 + t et

Mathematics

Find the indicated cardinal number.Find n(A × C) given that A = {2} and C = {4, 5, 6}.

A. 2 B. 3 C. 4 D. 1

Mathematics

Find the absolute maximum and minimum values of the function on the given curve.Function:    curve:        (Use the parametric equations    

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A. Absolute maximum:   at    absolute minimum: 0 at    and  
B. Absolute maximum:   at    absolute minimum: 0 at    and  
C. Absolute maximum:   at    absolute minimum: 0 at    and  
D. Absolute maximum:   at    absolute minimum: 0 at    and  

Mathematics

Use the laws of exponents to simplify. Do not use negative exponents in your answer.

A. 72
B.
C. 714
D.  

Mathematics