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BigorU [14]
3 years ago
7

Please help! thank you :) 15+ points (I think)

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
8 0

Answer:

8 + 2 sqrt(26)

Step-by-step explanation:

The top and bottom have a distance of

-2 to 2 = 4 units

The sides  need the length found by the pythagorean theorem

d = sqrt( a^2 + b^2)  where a is the height and b is the width

a = (2-1) =1    and b = 4- -1 = 4+1 = 5

d = sqrt(1^2 + 5^2) = sqrt( 1+25) = sqrt(26)

We want the perimeter

P = 4+ sqrt(26) + 4 + sqrt(26)

Combine like terms

  = 8 + 2 sqrt(26)

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Answer:

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Step-by-step explanation:

6 white cars out of 10 cars would be written as 6/10.

You then would simplify this fraction to 3/5.

So your answer is 6/10 or 3/5.

8 0
3 years ago
Plz help me, T-T I really need this is for class
vekshin1

Answer:

Ask: To check and make sure your answer is correct

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4 0
3 years ago
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6 0
3 years ago
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Lina20 [59]

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75900000

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3 0
3 years ago
The graph of a quadratic function has a vertex at the point (8,6). It passes through the point (-4,-5). Which of the following e
Mandarinka [93]

Answer:

y= -11/144(x-8)^2+6

Step-by-step explanation:

This equation can be represented in vertex form, which is:  

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