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Charra [1.4K]
2 years ago
12

Help asap. i give brainlist is my last chance

Mathematics
1 answer:
makvit [3.9K]2 years ago
3 0
D 2x + 28 = 48

because x + x + 14 + 14 equals the perimeter which is 48
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20

Step-by-step explanation:

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he volume of a rectangular prism is cubic units, and the base area of the prism is square units. The height of the rectangular p
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Liula [17]

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6 0
3 years ago
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Gnoma [55]

Answer:

The correct option is D.

Step-by-step explanation:

The linear regression equation is in the form of

y=bx+a

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a=\frac{(\sum y)(\sum x^2)-(\sum x)(\sum xy)}{n(\sum x^2)-(\sum x)^2}

The formula of r is

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The values are

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Using above formula, we get

r=-0.85650

Therefore option D is correct.

3 0
3 years ago
Read 2 more answers
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