Fill in the blanks. 
Pulley A
Pulley B
Diameter
rpm
Diameter
rpm
41 cm
460
__________ cm
820
15 cm
900
72 cm
__________

What will be an ideal response?


23; 187.5

Mathematics

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An airplane leaves New York and flies south at a constant speed to Miami, where it lands and takes on new passengers.  It then makes the return flight at a constant speed. The graph of distance north of Miami is shown.  Make a graph of velocity for the round-trip.  Be sure to label your graph appropriately. ? ?

What will be an ideal response?

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Solve the problem.Refer to the following preference schedule.Find the plurality winner.

A. B B. D C. A D. C

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Write fraction as decimal number. Use bar notation for repeating decimals.

A. 1.
B. 1.
C. 1.65
D. 1.6

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A.
B.
C.
D.

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