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MArishka [77]
2 years ago
8

Can someone please help me please I really need help

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0

Step-by-step explanation:

For the first one the equation is Y=2x+2 because look at rise over run which is 4/2 which is 4 divided by 2 which is 2

so the answer is Y=2x+2

The second one is, the points are (2,2) (3,3)

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Answer:

See below in Bold.

Step-by-step explanation:

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If the total number of questions is q then our equation is q = 10 + 76/4

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Subtract (2x3 + 9x − 8) − (4x2 − 15x + 7).
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Step-by-step explanation:

I say the answer support. me mark me as brainlest

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2 years ago
A prism, bases of which are equilateral triangles, circumscribes a sphere of radius 6. What is the volume of the prism?
koban [17]

Answer:

  1296√3 cubic units

Step-by-step explanation:

The volume of the prism will be the product of its base area and its height. Since it circumscribes a sphere with diameter 12, that is the height of the prism.

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  B = (1/2)(6×2√3)(6×3) = 108√3 . . . . . square units

The volume of the prism is then ...

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_____

<em>Comment on the geometry</em>

The centroid of an equilateral triangle is also the incenter and the circumcenter. The distance of that center from any edge of the triangle is 1/3 the height of the triangle. So, for an inradius of 6, the triangle height is 3×6 = 18. The side length of an equilateral triangle is 2/√3 times the altitude, so is 12√3 units for this triangle.

6 0
3 years ago
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