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A pizza cutter is a compound machine made up of what simple machines? A. a wedge and a wheel and axle B. a lever and a wedge C. an inclined plane and a screw D. a wheel and axle and an inclined plane
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A pizza cutter is a compound machine made up of what simple machines?

A. a wedge and a wheel and axle
B. a lever and a wedge
C. an inclined plane and a screw
D. a wheel and axle and an inclined plane

User Mustapha GANGA
by
7.3k points

1 Answer

6 votes
The correct answer is option A): "A wedge and a wheel and axle" . A compound machine is a machine composed of two or more simple machines.
User Jason Dunkelberger
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8.1k points
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