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Angelina_Jolie [31]
3 years ago
11

There are 318 fiction books in the class library. The number of nonfiction books is 47 less than double the number of fiction bo

oks. About how many nonfiction books are in the class library
Mathematics
1 answer:
xxMikexx [17]3 years ago
4 0
318*2-47=589 There are 589 nonfiction books in the library
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kompoz [17]

The perimeter of square RSTV is: 17.88 units

Further explanation:

As the given figure is a square, all of its sides will be equal. So we have to find one side to find the perimeter.

Given

R(-1,5), S(-3,1), T(-7,3), and V(-5,7)

The distance formula will be used to find the side

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

Let x be one side of square

RS=x=\sqrt{(-3-(-1))^2+(1-5)^2}\\=\sqrt{-3+1)^2+(-4)^2}\\=\sqrt(-2)^2+(-4)^2}\\=\sqrt{4+16}\\=\sqrt{20}\\=4.47

Let P be the perimeter of square

P= 4x

P=4*4.47

=17.88 units

The perimeter of square RSTV is: 17.88 units

Keywords: Perimeter, Distance Formula

Learn more about perimeter at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

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3 years ago
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strojnjashka [21]

Answer:

Put the equation into standard form

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Falmouth High School’s soccer field measures 120 yards long by 75 yards wide.
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The correct answer is C. Hope this helps.

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3 years ago
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