Which solid figure has a base that is a polygon and a triangular faves that meet at a vertex

Mathematics

1 answer:

polet [3.4K]3 years ago

3 0

Right Regular Pyramid
where the base is a polygon of 3 or more sides

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&({{ 2}}\quad ,&{{ -1}})
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Read 2 more answers

How many solutions for each system

muminat

Infinitely many is the first one, because you can convert one equation into another one (3x-3y=-18---> x-y=-6, ---->y=x+6)

second one is one solution, because
y=-4x+11 and y=11+6x,--->-4x+11=11+6x, -4x-6x=0, x=0

third one
y =-2x+5 and y=-7-2x ,-2x+5=-7-2x, --->5=-7 false , no solutions

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3 years ago