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A 30o-60o-right triangle is half of what other kind of triangle?Select one of the options below as your answer: A. right triangle B. obtuse triangle C. equilateral triangle D. none of the above
An equilateral triange can be split into 2 30-60-90 triangles by the altitude from any vertex.
Expert answered|jeifunk|Points 8198|
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Asked 12/20/2012 7:16:41 AM
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Which machine will work best to dig a hole in the soil?A. a wheel and axle B. a third-class lever C. a screw
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Updated 171 days ago|6/30/2014 10:26:50 AM
2 Answers/Comments
The machine that will work best to dig a hole in the soil is A. a wheel.
Added 12/13/2012 9:10:26 AM
This answer has been flagged as incorrect.
Flagged by Janet17 [6/30/2014 10:26:56 AM]
The machine that will work best to dig a hole in the soil is a SCREW.
Added 171 days ago|6/30/2014 10:26:50 AM
This answer has been confirmed as correct, not copied, and helpful.
Which machine will work best to dig a hole in the soil?A. a wheel and axle B. a third-class lever C. a screw
Weegy: A screw machine will work best to dig a hole in the soil. (More)
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Updated 171 days ago|6/30/2014 10:28:10 AM
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Which best describes work? A. holding a pencil B. lifting a feather C. dropping a ball
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Updated 171 days ago|6/30/2014 10:30:44 AM
1 Answer/Comment
"Lifting a feather" best describes work.
Added 171 days ago|6/30/2014 10:30:40 AM
This answer has been confirmed as correct, not copied, and helpful.
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