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Svetradugi [14.3K]
3 years ago
5

Just need help with two questions

Mathematics
2 answers:
garri49 [273]3 years ago
6 0
I think number 1 is 15 and number 2 is 80. Have a nice day!
Hitman42 [59]3 years ago
5 0
4.) 90 - 10 × 3
90-30
60

5.) 12 + 2 × 8
12 + 16
28


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Which statement about the net is true?
Schach [20]
The net cannot be folded to form a pyramid because the faces that are not a base are not all triangles

If you fold this net up, you will get a triangular prism, NOT A PYRAMID.

A pyramid can have ANY polygon as its base, as long as all the other rest of the shapes are triangles.

Depending on the base, the number of triangles in a net of a pyramid must match the number of sides its particular base has.

For example, if you have a square pyramid turned into a net:
The base is a square (4 sides)
There should be 4 triangles on each side.

Because a pyramid is where all the triangles must meet up at a point.

Hope this helps!
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3 years ago
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Lady_Fox [76]

Answer:

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Step-by-step explanation:

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3 years ago
Laura wants to cover the floor of her rectangular bedroom with carpet. Laura's bedroom is 15 feet in
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8 0
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What is the property of y • 0 = 0
iragen [17]

Answer: The property of y x 0 = 0 is the Identity property.

Step-by-step explanation:

I hope this is what you were looking for, I apologize if I have been mistaken.

3 0
2 years ago
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