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Andreas93 [3]
3 years ago
13

Someone help worth 5 points :( help?

Mathematics
2 answers:
Tcecarenko [31]3 years ago
5 0

Answer:

29

Step-by-step explanation:

harkovskaia [24]3 years ago
4 0

Answer:

29

Step-by-step explanation:

Since 3x and 87 are the same length, all we need to do is 87 divided by 3.

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the length of the rectangle is twice its width. write and solve a system of linear equations to find the length L and width W of
xz_007 [3.2K]

Answer:

2 ( m + 2 m)  = 36 is the required linear equation

Length of the rectangle is 12 ft and width =  6 ft

Step-by-step explanation:

Let the width of the rectangle = m ft.

So, the length of the rectangle = 2m  ft.

Perimeter  of rectangle = 36 ft

Now, PERIMETER OF THE RECTANGLE = 2(LENGTH + WIDTH)

⇒2 ( m + 2m)  = 36

or, 2 x 3m  = 36

⇒ 6m  = 36  , or m  = 36/6

⇒ m  =6 ft

So, the Width of the rectangle;  =  m = 6 ft

and the Length of the rectangle  = 2 m  = 2 x 6 =  12 ft.

5 0
3 years ago
Someone please help me with this and explain it please.
Yuki888 [10]
<h3>Answer: Choice D) \sqrt{34}, 6, 2\pi, \sqrt{42}</h3>

===========================================

Explanation:

Use a calculator to find the decimal form of each of the following below (values are approximate; rounded to 2 decimal places)

  • 2pi = 6.28
  • sqrt(42) = 6.48
  • sqrt(34) = 5.83

We see that the order of the decimal values is: 5.83, 6, 6.28, 6.48

So the order of the terms, from smallest to largest, is \sqrt{34}, 6, 2\pi, \sqrt{42}

5 0
3 years ago
Lauren can wash a
bazaltina [42]

Answer:

The answer is 20 hours

Step-by-step explanation:

20x60=1200

1200÷60=20

4 0
3 years ago
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In which situation would blinking be beneficial for a animal?
erik [133]

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D

Step-by-step explanation:

So you can protect your eyes.

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A sphere is cut into 8 congruent pieces. The radius of the
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64pi cm^2

i think

Step-by-step explanation:

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3 years ago
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