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Anestetic [448]
2 years ago
9

Please help. Or i'll be sad.

Mathematics
2 answers:
algol132 years ago
8 0
It’s C tell me if I’m wrong
liraira [26]2 years ago
4 0

Answer:

C i do believe

Step-by-step explanation:

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I do not understand this question.

What is 0.7 is 1/10 of? 0.7 is 7/10. So it's 3. Hoped i helped!
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Derive a formula for the bullet speed v in terms of D, T, and a measured angle θ between the position of the hole in the first d
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Step-by-step explanation:

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What two fractions can I multiply to make 2/3?
chubhunter [2.5K]

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Step-by-step explanation:

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I need help with this problem if you can help please tell me what you did so I can understand please :)
balu736 [363]

The perimeter is 20 units

Step-by-step explanation:

The end-point of a side of square can be used to calculate length of a side. And the side will be used to calculate the perimeter.

Given

(3,-1) and (7,2)

Let

(3,-1) = (x1,y1)

(7,2) = (x2,y2)

We have to calculate the distance

The formula for distance is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Let s be the side of a square

then,

s=\sqrt{(7-3)^2+(2-(-1))^2}\\s=\sqrt{(4)^2+(2+1)^2}\\=\sqrt{16+(3)^2}\\=\sqrt{16+9}\\=\sqrt{25}\\=5\ units

The side of square is 5 units. Then,

Perimeter=P=4s\\=5*4\\=20\ units

The perimeter is 20 units

Keywords: Perimeter, Square

Learn more about perimeter at:

  • brainly.com/question/10941043
  • brainly.com/question/10978510

#LearnwithBrainly

6 0
3 years ago
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