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11Alexandr11 [23.1K]
3 years ago
10

Please help!!! i’ll mark brainliest!

Mathematics
1 answer:
hichkok12 [17]3 years ago
3 0

Answer:

21 width 13length!!

Step-by-step explanation:

GURLLLLLLLLLLLL PICK IT also im not sure i think HOPEFULLY IS RIGHT

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I do not understand this question I am confused!
kati45 [8]
H is the answer. This is because if you fold 3 in half it won't be equal.
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Your family drives 126 miles from key west to the florida main land. About 15% of this distance is spent on bridges. How many mi
Eduardwww [97]
126 x .15 = 18.9. 18.9 miles of bridge
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3 years ago
Help me with that then I’m done
sdas [7]
To clarify he will spent 36$
8 0
3 years ago
Find the greatest common factor.<br> 42²x² + 42²x+ 40²<br> Enter the correct answer.
svlad2 [7]

Answer:

4a^2

Step-by-step explanation:

4a^2x^2+4a^2x+4a^2= \\\\4a^2(x^2+x+1)

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3 0
3 years ago
Ann's first option is a plot of land adjacent to a current park.
oksian1 [2.3K]

Given:

The equation for the area of the first option is:

x^2+200x=166400

Where x is the side length of the current square park.

To find:

The side length of the current square park.

Solution:

We have,

x^2+200x=166400

It can be written as:

x^2+200x-166400=0

Splitting the middle term, we get

x^2+520x-320x-166400=0

x(x+520)-320(x+520)=0

(x-320)(x+520)=0

x=320,-520

We know that the side length of a park cannot be negative. So, the only possible value of x is 320.

Therefore, the most direct method to solve the given equation is splitting the middle term and the side length of the current square park is 320 meters.

4 0
3 years ago
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