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3 years ago

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At the beginning of the day, the temperature was 3 degrees below zero Celsius at the end day the temperature was 5 degrees above

zero Celsius. Over the day, how many degrees did the temperature change ?

1 answer:

Wittaler [7]3 years ago

5 0

8 degrees

It goes from -3 to -2,-1,0,1,2,3,4,5.

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Ann [662]

Answer:

<h2><u><em>rectangular prism because it has 6 faces</em></u></h2>

cone dose not have a faces

triangular prism has 5 faces

5 0

3 years ago

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The length of a rectangular prism is 8

Lena [83]

Surface area is:

$W=width$
$L=length$
$H=height$

$S=2*(L*W+L*H+W*H)$

replacing the values

$250=2*(8*W+8*1+W*1)$

$250=2*(8*W+8+W)$

$250=2*(9*W+8)$

dived each member by 2

$125=9W+8$

$9W=125-8$

$9W=117$

$\boxed{\boxed{W=13~unit~of~measure}}$

The volume of a rectangular prism is

$V=L*H*W$

$V=8*1*13$

$\boxed{\boxed{V=104~unit~of~volume}}$

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Trava [24]

Are you good in geometry I can do this fort you if do my question about geometry ok

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3 years ago

Consider the relation y = −8|x + 3| − 9. what are the coordinates of the vertex? (−3, 9) (−3, −9) (3, −9) (3, 9)

german

By simple substitution on the left side and on the right side of the given equation, we have to
For <span>coordinates (-3,-9)
-9</span><span>=−8|-3+3|−9
-9</span><span>=−8|0|−9
</span> -9=−9
Therefore, it is demonstrated that<span> the coordinates of the vertex is
(-3,-9)</span>

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3 years ago

Please help: 3x+10=-5. What is x?

Rudiy27

Answer:

-5

Step-by-step explanation:

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3 years ago

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