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const2013 [10]
3 years ago
12

A polygon with 7 sides has how many triangles​

Mathematics
1 answer:
vivado [14]3 years ago
3 0

Answer:

I THINK THE ANSWER IS 287

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Y=-1/2x+10x what is the height of the arch at the turning point
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The width of a rectangle is 3 feet less than it’s length. The perimeter of the rectangle is 98 feet. Find the dimensions of the
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Answer:

The length is 26 feet and the width is 23 feet

Step-by-step explanation:

Let l represent the length of the rectangle.

The width can be represented by l - 3, since it is 3 feet less than the length

Set up an equation:

l + l + (l - 3) + (l - 3) = 98

Add like terms and solve for l:

l + l + (l - 3) + (l - 3) = 98

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l = 26

So, the length is 26 feet.

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l - 3

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Step-by-step explanation:

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One solution to the problem below is 5 what ya the other solution a^2-25=0
Alex

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a^2-25=0

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Answer:

A. The pie chart shows the percentages as parts of the whole. The Pareto chart shows the rankings of the seasons.

Step-by-step explanation:

hope this helps

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